https://www.digitalplaybook.org/index.php?title=Agile_V-Model&feed=atom&action=historyAgile V-Model - Revision history2024-03-29T08:08:00ZRevision history for this page on the wikiMediaWiki 1.39.0https://www.digitalplaybook.org/index.php?title=Agile_V-Model&diff=7148&oldid=prevPankhuri: editorial changes2022-06-27T16:40:17Z<p>editorial changes</p>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>=== Implementation and CI/CT/CD ===</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>=== Implementation and CI/CT/CD ===</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Implementation in an AIoT initiative can include many components, including software development, AI/ML development, data management, HW design and engineering, or even manufacturing setup. The various tasks often have be executed at different development speeds, e.g. because hardware is usually not evolving as fast as software. Because of this, it might not always be possible to create a potentially shippable product increment. The Agile V-Model recommends that if this is a case, at least mockup implementations of the public interfaces should be provided for integration testing.</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Implementation in an AIoT initiative can include many components, including software development, AI/ML development, data management, HW design and engineering, or even manufacturing setup. The various tasks often have <ins style="font-weight: bold; text-decoration: none;">to </ins>be executed at different development speeds, e.g.<ins style="font-weight: bold; text-decoration: none;">, </ins>because <ins style="font-weight: bold; text-decoration: none;">the </ins>hardware is usually not evolving as fast as software. Because of this, it might not always be possible to create a potentially shippable product increment. The Agile V-Model recommends that if this is a case, at least mockup implementations of the public interfaces should be provided for integration testing.</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Each sprint needs to fully support Continuous Integration, Continuous Testing and Continuous Deployment (CI/CT/CD), with the limitations just discussed in mind. A key element of CI is component integration, which usually should be done with a focus on different user stories, i.e. it should focus on integrating and testing the set of components required for a particular user story. This often means that these components are embedded into an environment which simulates auxiliary components and/or production data. This should be handled automatically by the CI (Continuous Integration) infrastructure.</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Each sprint needs to fully support Continuous Integration, Continuous Testing and Continuous Deployment (CI/CT/CD), with the limitations just discussed in mind. A key element of CI is component integration, which usually should be done with a focus on different user stories, i.e.<ins style="font-weight: bold; text-decoration: none;">, </ins>it should focus on integrating and testing the set of components required for a particular user story. This often means that these components are embedded into an environment which simulates auxiliary components and/or production data. This should be handled automatically by the CI (Continuous Integration) infrastructure.</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>If the component integration including tests was successful, the components can be integrated into the entire system. This means integrating all components which are changed or created by the current sprint need to be integrated in order to create the next, potentially shippable increment of the system.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>If the component integration including tests was successful, the components can be integrated into the entire system. This means integrating all components which are changed or created by the current sprint need to be integrated in order to create the next, potentially shippable increment of the system.</div></td></tr>
</table>Pankhurihttps://www.digitalplaybook.org/index.php?title=Agile_V-Model&diff=7147&oldid=prevPankhuri: editorial changes2022-06-27T16:38:25Z<p>editorial changes</p>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>= Evolution: The Agile V-Model <span id="AgileVModel"></span> =</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>= Evolution: The Agile V-Model <span id="AgileVModel"></span> =</div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>The AIoT framework aims to strike a good balance between the agile software world and the less agile world of often safety-critical, complex and large(r)-scale AIoT product development with hardware and potentially manufacturing elements. Therefore it is important to understand how an agile method works well together with a V+V-centric approach such as the V-model. The logical consequence is the ''Agile V-model''. Combining agile development with the V-model is not a contradiction. They can both work very well together, as shown in the figure following:</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>The AIoT framework aims to strike a good balance between the agile software world and the less agile world of often safety-critical, complex and large(r)-scale AIoT product development with hardware and potentially manufacturing elements. Therefore<ins style="font-weight: bold; text-decoration: none;">, </ins>it is important to understand how an agile method works well together with a V+V-centric approach such as the V-model. The logical consequence is the ''Agile V-model''. Combining agile development with the V-model is not a contradiction. They can both work very well together, as shown in the figure following:</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* Agile methods use story maps including epics, themes, features and user stories for logical decomposition. This maps well to the left side of the V</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* Agile methods use story maps including epics, themes, features and user stories for logical decomposition. This maps well to the left side of the V</div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>* Continuous Integration / <del style="font-weight: bold; text-decoration: none;">Continous </del>Test / Continuous Delivery are inherently agile methods, that map well to the right side of the V</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>* Continuous Integration / <ins style="font-weight: bold; text-decoration: none;">Continuous </ins>Test / Continuous Delivery are inherently agile methods, that map well to the right side of the V</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* The key assumption is that the V-model is not used like one large waterfall approach. Instead, the Agile V-model must ensure that the sprints themselves will become Vs according to the V-model</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* The key assumption is that the V-model is not used like one large waterfall approach. Instead, the Agile V-model must ensure that the sprints themselves will become Vs according to the V-model</div></td></tr>
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</table>Pankhurihttps://www.digitalplaybook.org/index.php?title=Agile_V-Model&diff=6857&oldid=prevAdmin at 10:30, 15 March 20222022-03-15T10:30:09Z<p></p>
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<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>rect 4 0 651 133 [[<del style="font-weight: bold; text-decoration: none;">AIoT_Execution_and_Delivery</del>|More...]]</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>rect 4 0 651 133 [[<ins style="font-weight: bold; text-decoration: none;">AIoT_Framework</ins>|More...]]</div></td></tr>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>= Stakeholders and Collaboration =</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>= Stakeholders and Collaboration =</div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>The Agile V-Model aims to support collaboration between different stakeholders who are involved in the execution. Very often, this will involve cross-company collaboration, e.g., if certain parts of the AIoT system are developed by different companies. It is important to think about which tools should be used for efficient stakeholder collaboration, both within individual stakeholder groups and between them. The figure following provides some examples. Finally, on the technical level it is important to note that the Agile V-Model must support the different AIoT pipelines, as introduced [[<del style="font-weight: bold; text-decoration: none;">AIoT_Execution_and_Delivery</del>|earlier]].</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>The Agile V-Model aims to support collaboration between different stakeholders who are involved in the execution. Very often, this will involve cross-company collaboration, e.g., if certain parts of the AIoT system are developed by different companies. It is important to think about which tools should be used for efficient stakeholder collaboration, both within individual stakeholder groups and between them. The figure following provides some examples. Finally, on the technical level it is important to note that the Agile V-Model must support the different AIoT pipelines, as introduced [[<ins style="font-weight: bold; text-decoration: none;">AIoT_Framework</ins>|earlier]].</div></td></tr>
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</table>Adminhttps://www.digitalplaybook.org/index.php?title=Agile_V-Model&diff=6819&oldid=prevSangamithra Panneer Selvam at 09:50, 15 March 20222022-03-15T09:50:59Z<p></p>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></imagemap></div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></imagemap></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"><s data-category="AIoTFramework"></s></ins></div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The V-Model is a software development method often found in areas with high requirements on safety and security, which are common in highly regulated areas. Combining the traditional V-Model with a disciplined agile approach promises to allow as much agility as possible, while addressing the issues often found in AIoT initiatives: complex dependencies, different speeds of development, and the "first time right" requirements of those parts of the system which cannot be updated after the Start of Production (SOP). </div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The V-Model is a software development method often found in areas with high requirements on safety and security, which are common in highly regulated areas. Combining the traditional V-Model with a disciplined agile approach promises to allow as much agility as possible, while addressing the issues often found in AIoT initiatives: complex dependencies, different speeds of development, and the "first time right" requirements of those parts of the system which cannot be updated after the Start of Production (SOP). </div></td></tr>
</table>Sangamithra Panneer Selvamhttps://www.digitalplaybook.org/index.php?title=Agile_V-Model&diff=6345&oldid=prevDSL at 14:58, 18 November 20212021-11-18T14:58:46Z<p></p>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>=== Implementation and CI/CT/CD ===</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>=== Implementation and CI/CT/CD ===</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Implementation in an AIoT initiative can include many components, including software development, AI/ML development, data management, HW design and engineering, or even manufacturing setup. The various tasks often have be executed at different development speeds, e.g. because hardware is usually not evolving as fast as software. Because of this, it might not always be possible to create a potentially shippable product increment. The Agile V-Model recommends that if this is a case, at least mockup implementations of the public interfaces should be provided for integration testing. <del style="font-weight: bold; text-decoration: none;">TBD: [this looks like a duplication of above]</del></div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Implementation in an AIoT initiative can include many components, including software development, AI/ML development, data management, HW design and engineering, or even manufacturing setup. The various tasks often have be executed at different development speeds, e.g. because hardware is usually not evolving as fast as software. Because of this, it might not always be possible to create a potentially shippable product increment. The Agile V-Model recommends that if this is a case, at least mockup implementations of the public interfaces should be provided for integration testing.</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Each sprint needs to fully support Continuous Integration, Continuous Testing and Continuous Deployment (CI/CT/CD), with the limitations just discussed in mind. A key element of CI is component integration, which usually should be done with a focus on different user stories, i.e. it should focus on integrating and testing the set of components required for a particular user story. This often means that these components are embedded into an environment which simulates auxiliary components and/or production data. This should be handled automatically by the CI (Continuous Integration) infrastructure.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Each sprint needs to fully support Continuous Integration, Continuous Testing and Continuous Deployment (CI/CT/CD), with the limitations just discussed in mind. A key element of CI is component integration, which usually should be done with a focus on different user stories, i.e. it should focus on integrating and testing the set of components required for a particular user story. This often means that these components are embedded into an environment which simulates auxiliary components and/or production data. This should be handled automatically by the CI (Continuous Integration) infrastructure.</div></td></tr>
</table>DSLhttps://www.digitalplaybook.org/index.php?title=Agile_V-Model&diff=6311&oldid=prevSpringer: /* Expert Opinion */2021-11-16T19:21:34Z<p><span dir="auto"><span class="autocomment">Expert Opinion</span></span></p>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>= Expert Opinion =</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>= Expert Opinion =</div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Sebastian Helbeck is a VP and Platform Owner Power Tools Drive Train at Bosch Power Tools. The following <del style="font-weight: bold; text-decoration: none;">is summarizing </del>his thoughts on this topic.</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Sebastian Helbeck is a VP and Platform Owner Power Tools Drive Train at Bosch Power Tools. The following <ins style="font-weight: bold; text-decoration: none;">his summarizes </ins>his thoughts on this topic.</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Dirk Slama: ''Do you see the agile world (cloud, etc.) and the waterfall world (e.g. embedded) currently working well together? What are the issues?''</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Dirk Slama: ''Do you see the agile world (cloud, etc.) and the waterfall world (e.g.<ins style="font-weight: bold; text-decoration: none;">, </ins>embedded) currently working well together? What are the issues?''</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Sebastian Helbeck: ''What I am seeing is that many projects are currently developed parallel in these two worlds. This is based <del style="font-weight: bold; text-decoration: none;">to </del>the fact that in many cases either the embedded or the non-embedded part <del style="font-weight: bold; text-decoration: none;">is </del>already <del style="font-weight: bold; text-decoration: none;">existing</del>, and the other part needs to be developed. In the future this needs to be done more seamlessly.''</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Sebastian Helbeck: ''What I am seeing is that many projects are currently developed parallel in these two worlds. This is based <ins style="font-weight: bold; text-decoration: none;">on </ins>the fact that in many cases either the embedded or the non-embedded part already <ins style="font-weight: bold; text-decoration: none;">exists</ins>, and the other part needs to be developed. In the future this needs to be done more seamlessly.''</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>DS: ''How much do these worlds need about each other, and how can we ensure this?''</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>DS: ''How much do these worlds need about each other, and how can we ensure this?''</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>SH: ''Currently everybody is focusing on understanding and fulfilling their own contributions and the interfaces around. In the future the interfaces will change and will be even more complex. Edge computing will be a key driver here. Consequently, we need to have better knowledge about our own contributions and how they relate to the other side. As an analogy <del style="font-weight: bold; text-decoration: none;">you can use </del>FPGA technology, which has changed the interfaces between HW and embedded SW <del style="font-weight: bold; text-decoration: none;">tremendously</del>.''</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>SH: ''Currently everybody is focusing on understanding and fulfilling their own contributions and the interfaces around. In the future<ins style="font-weight: bold; text-decoration: none;">, </ins>the interfaces will change and will be even more complex. Edge computing will be a key driver here. Consequently, we need to have better knowledge about our own contributions and how they relate to the other side. As an analogy<ins style="font-weight: bold; text-decoration: none;">, </ins>FPGA technology <ins style="font-weight: bold; text-decoration: none;">can be used</ins>, which has <ins style="font-weight: bold; text-decoration: none;">tremendously </ins>changed the interfaces between HW and embedded SW.''</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>DS: ''Can the different methods <del style="font-weight: bold; text-decoration: none;">co-exist</del>, or do we need a common approach?''</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>DS: ''Can the different methods <ins style="font-weight: bold; text-decoration: none;">coexist</ins>, or do we need a common approach?''</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>SH: ''Currently they <del style="font-weight: bold; text-decoration: none;">co-exist </del>and it works, but <del style="font-weight: bold; text-decoration: none;">its </del>not ideal. This is why as the next step we need to bring the different approaches closer together<del style="font-weight: bold; text-decoration: none;">, </del>due to the different <del style="font-weight: bold; text-decoration: none;">maturity </del>of the product parts. To unleash the full power of AIoT we need to <del style="font-weight: bold; text-decoration: none;">re-think </del>this and have to adopt a more holistic approach.''</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>SH: ''Currently<ins style="font-weight: bold; text-decoration: none;">, </ins>they <ins style="font-weight: bold; text-decoration: none;">coexist </ins>and it works, but <ins style="font-weight: bold; text-decoration: none;">it is </ins>not ideal. This is why as the next step<ins style="font-weight: bold; text-decoration: none;">, </ins>we need to bring the different approaches closer together due to the different <ins style="font-weight: bold; text-decoration: none;">maturities </ins>of the product parts. To unleash the full power of AIoT<ins style="font-weight: bold; text-decoration: none;">, </ins>we need to <ins style="font-weight: bold; text-decoration: none;">rethink </ins>this and have to adopt a more holistic approach.''</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>DS: ''Which role can the Agile V-Model play here?''</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>DS: ''Which role can the Agile V-Model play here?''</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>SH: ''It can potentially play an important role here. It will combine the two worlds with a holistic view <del style="font-weight: bold; text-decoration: none;">in order </del>to give all the included stakeholders a transparent overview of the complete system. For the future we might need to think about a new name since the combination of the worlds will bring us to a new dimension of understanding of our AIoT systems.''</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>SH: ''It can potentially play an important role here. It will combine the two worlds with a holistic view to give all the included stakeholders a transparent overview of the complete system. For the future<ins style="font-weight: bold; text-decoration: none;">, </ins>we might need to think about a new name since the combination of the worlds will bring us to a new dimension of understanding of our AIoT systems.''</div></td></tr>
</table>Springerhttps://www.digitalplaybook.org/index.php?title=Agile_V-Model&diff=6310&oldid=prevSpringer: /* Recap: The V-Model */2021-11-16T19:13:18Z<p><span dir="auto"><span class="autocomment">Recap: The V-Model</span></span></p>
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 20:13, 16 November 2021</td>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>= Recap: The V-Model =</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>= Recap: The V-Model =</div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>The V-model is a systems development lifecycle which has verification and validation "built in". It is often used for development of mission critical systems, e.g. in automotive, aviation, energy and military applications. It also tends to be used in hardware-centric domains. Not surprisingly, the V-model <del style="font-weight: bold; text-decoration: none;">is using </del>a v-shaped visual representation, where the left side of the "V" represents the decomposition of requirements, as well as the creation of system specifications ("definition and decomposition"). The right side of the "V" represents the integration and testing of components. Moving up on the right side, testing usually starts with the basic verification (e.g. unit tests, then integration tests), followed by validation (e.g. user acceptance tests). </div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>The V-model is a systems development lifecycle which has verification and validation "built in". It is often used for <ins style="font-weight: bold; text-decoration: none;">the </ins>development of mission critical systems, e.g.<ins style="font-weight: bold; text-decoration: none;">, </ins>in automotive, aviation, energy and military applications. It also tends to be used in hardware-centric domains. Not surprisingly, the V-model <ins style="font-weight: bold; text-decoration: none;">uses </ins>a v-shaped visual representation, where the left side of the "V" represents the decomposition of requirements, as well as the creation of system specifications ("definition and decomposition"). The right side of the "V" represents the integration and testing of components. Moving up on the right side, testing usually starts with the basic verification (e.g.<ins style="font-weight: bold; text-decoration: none;">, </ins>unit tests, then integration tests), followed by validation (e.g.<ins style="font-weight: bold; text-decoration: none;">, </ins>user acceptance tests). </div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[File:2.6-VModel.png|900px|frameless|center|link=|V-Model]]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[File:2.6-VModel.png|900px|frameless|center|link=|V-Model]]</div></td></tr>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>When applying the V-model to AIoT, it needs to take different dimensions into consideration; usually including hardware, software, AI, and networking. In addition to the standard verification tests (unit tests, integration tests) and validation tests (user acceptance and usability tests), the V-model for AIoT also needs to address interoperability testing, performance testing, scalability testing and reliability testing. The highly distributed nature of AIoT systems will pose specific challenges here.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>When applying the V-model to AIoT, it needs to take different dimensions into consideration; usually including hardware, software, AI, and networking. In addition to the standard verification tests (unit tests, integration tests) and validation tests (user acceptance and usability tests), the V-model for AIoT also needs to address interoperability testing, performance testing, scalability testing and reliability testing. The highly distributed nature of AIoT systems will pose specific challenges here.</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Test automation is key to ensure a high level of test efficiency and test coverage. On the software side, there are many tools and techniques available to support this. In the AI-world, these kinds of tools and techniques are only just beginning to emerge, which makes it likely that a more custom approach will be required. In the embedded and hardware world, simulation techniques such as Hardware-in-the-Loop (HIL), Software-in-the-Loop (SIL) and Model-in-the-Loop (MIL) are well established. However, most AIoT products will also require testing of the actual physical product<del style="font-weight: bold; text-decoration: none;">, </del>and how well they perform in the field in different types of environments. Again, this will be a challenge, and some ingenuity will be required to automate testing of physical products wherever possible.</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Test automation is key to ensure a high level of test efficiency and test coverage. On the software side, there are many tools and techniques available to support this. In the AI-world, these kinds of tools and techniques are only just beginning to emerge, which makes it likely that a more custom approach will be required. In the embedded and hardware world, simulation techniques such as Hardware-in-the-Loop (HIL), Software-in-the-Loop (SIL) and Model-in-the-Loop (MIL) are well established. However, most AIoT products will also require testing of the actual physical product and how well they perform in the field in different types of environments. Again, this will be a challenge, and some ingenuity will be required to automate testing of physical products wherever possible.</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>= Evolution: The Agile V-Model <span id="AgileVModel"></span> =</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>= Evolution: The Agile V-Model <span id="AgileVModel"></span> =</div></td></tr>
</table>Springerhttps://www.digitalplaybook.org/index.php?title=Agile_V-Model&diff=6309&oldid=prevSpringer: /* Evolution: The Agile V-Model */2021-11-16T19:11:17Z<p><span dir="auto"><span class="autocomment">Evolution: The Agile V-Model</span></span></p>
<table style="background-color: #fff; color: #202122;" data-mw="interface">
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 20:11, 16 November 2021</td>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>= Evolution: The Agile V-Model <span id="AgileVModel"></span> =</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>= Evolution: The Agile V-Model <span id="AgileVModel"></span> =</div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>The AIoT framework aims to strike a good balance between the agile software world and the less agile world of often safety-critical, complex and large(r)-scale AIoT product development with hardware and potentially manufacturing elements <del style="font-weight: bold; text-decoration: none;">to it</del>. Therefore it is important to understand how an agile method works well together with a V+V-centric approach such as the V-model. The logical consequence is the ''Agile V-model''. Combining agile development with the V-model is not a contradiction. They can both work very well together, as shown in the figure following:</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>The AIoT framework aims to strike a good balance between the agile software world and the less agile world of often safety-critical, complex and large(r)-scale AIoT product development with hardware and potentially manufacturing elements. Therefore it is important to understand how an agile method works well together with a V+V-centric approach such as the V-model. The logical consequence is the ''Agile V-model''. Combining agile development with the V-model is not a contradiction. They can both work very well together, as shown in the figure following:</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* Agile methods use story maps including epics, themes, features and user stories for logical decomposition. This maps well to the left side of the V</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* Agile methods use story maps including epics, themes, features and user stories for logical decomposition. This maps well to the left side of the V</div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>* Continuous Integration / Continous Test / Continuous Delivery are inherently agile methods, <del style="font-weight: bold; text-decoration: none;">which </del>map well to the right side of the V</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>* Continuous Integration / Continous Test / Continuous Delivery are inherently agile methods, <ins style="font-weight: bold; text-decoration: none;">that </ins>map well to the right side of the V</div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>* The key assumption is that the V-model is not used like one <del style="font-weight: bold; text-decoration: none;">big </del>waterfall approach. Instead, the Agile V-model must ensure that the sprints themselves will become Vs according to the V-model</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>* The key assumption is that the V-model is not used like one <ins style="font-weight: bold; text-decoration: none;">large </ins>waterfall approach. Instead, the Agile V-model must ensure that the sprints themselves will become Vs according to the V-model</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[File:2.1-AgileV.png|800px|frameless|center|link=|Agile V Model]]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[File:2.1-AgileV.png|800px|frameless|center|link=|Agile V Model]]</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>There are two options to implement the latter:</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>There are two options to implement the latter:</div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>* Each sprint becomes a complete V, including development and integration / test</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>* Each sprint becomes a complete V, including development and integration/test</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* The agile schedule introduces the concept of dedicated integration sprints. </div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* The agile schedule introduces the concept of dedicated integration sprints. </div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>* One V becomes 2 sprints: <del style="font-weight: bold; text-decoration: none;">One </del>development sprint, one integration sprint</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>* One V becomes 2 sprints: <ins style="font-weight: bold; text-decoration: none;">one </ins>development sprint, one integration sprint</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* There are pros and cons to both approaches</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* There are pros and cons to both approaches</div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>* <del style="font-weight: bold; text-decoration: none;">Complexity </del>and scale of the project will surely play a role in determining the best setup</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>* <ins style="font-weight: bold; text-decoration: none;">The complexity </ins>and scale of the project will surely play a role in determining the best setup</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>For most projects / product teams, it is recommended that development and integration are combined in a single sprint ("v-sprint"). Only for projects with <del style="font-weight: bold; text-decoration: none;"> </del>a very high level of complexity and dependencies <del style="font-weight: bold; text-decoration: none;">-- </del>e.g. between components developed by different organizations <del style="font-weight: bold; text-decoration: none;">-- </del>it <del style="font-weight: bold; text-decoration: none;">is </del>recommended to alternate between development and integration sprints. The latter approach is likely to add inefficiencies to the development process, but could be the only approach to effectively deal with alignment across organizational boundaries.</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>For most projects / product teams, it is recommended that development and integration are combined in a single sprint ("v-sprint"). Only for projects with a very high level of complexity and dependencies<ins style="font-weight: bold; text-decoration: none;">, </ins>e.g.<ins style="font-weight: bold; text-decoration: none;">, </ins>between components developed by different organizations<ins style="font-weight: bold; text-decoration: none;">, is </ins>it recommended to alternate between development and integration sprints. The latter approach is likely to add inefficiencies to the development process, but could be the only approach to effectively deal with alignment across organizational boundaries.</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>= The ACME:Vac vacuum robot example =</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>= The ACME:Vac vacuum robot example =</div></td></tr>
</table>Springerhttps://www.digitalplaybook.org/index.php?title=Agile_V-Model&diff=6308&oldid=prevSpringer: /* The ACME:Vac vacuum robot example */2021-11-16T19:08:53Z<p><span dir="auto"><span class="autocomment">The ACME:Vac vacuum robot example</span></span></p>
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 20:08, 16 November 2021</td>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>= The ACME:Vac vacuum robot example =</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>= The ACME:Vac vacuum robot example =</div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>To illustrate the use of the Agile V-Model, the realistic yet fictitious ACME:Vac example is introduced. This is a robot vacuum cleaning system<del style="font-weight: bold; text-decoration: none;">, which </del>combines a smart, connected vacuum robot with a cloud-based back end, as well as a smart app for control.</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>To illustrate the use of the Agile V-Model, the realistic yet fictitious ACME:Vac example is introduced. This is a robot vacuum cleaning system <ins style="font-weight: bold; text-decoration: none;">that </ins>combines a smart, connected vacuum robot with a cloud-based back end, as well as a smart app for control.</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Modern robot vacuum cleaners are very intelligent, connected products. Even the most basic versions provide collision, wheel, brush and cliff sensors. More advanced versions use visual sensors combined with a VSLAM algorithm (Visual Simultaneous Location and Mapping). The optical system can identify landmarks on the ceiling, as well as judge the distance between walls. The most advanced systems utilize LIDAR technology (Light Detection and Ranging) to map out their environment, identify room layouts and obstacles, and as input for computing efficient routes and cleaning methods. For example, the robot can decide to make a detour vs. switching into the built-in <del style="font-weight: bold; text-decoration: none;">„climb </del>over <del style="font-weight: bold; text-decoration: none;">obstacle“</del>-mode. Another example is the automatic activation of a <del style="font-weight: bold; text-decoration: none;">„carpet boost“ </del>mode. IoT-connectivity to the cloud enables integration with user interface technology such as smart mobile devices or smart home appliances for voice control (<del style="font-weight: bold; text-decoration: none;">„clean </del>under the dining room <del style="font-weight: bold; text-decoration: none;">table“</del>). Edge AI algorithms deployed on the robot are used to control these processes in advanced models. A complete design of the ACME:Vac is provided in the [[Product_Architecture|Product / Solution Design]] section.</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Modern robot vacuum cleaners are very intelligent, connected products. Even the most basic versions provide collision, wheel, brush and cliff sensors. More advanced versions use visual sensors combined with a VSLAM algorithm (Visual Simultaneous Location and Mapping). The optical system can identify landmarks on the ceiling, as well as judge the distance between walls. The most advanced systems utilize LIDAR technology (Light Detection and Ranging) to map out their environment, identify room layouts and obstacles, and <ins style="font-weight: bold; text-decoration: none;">serve </ins>as input for computing efficient routes and cleaning methods. For example, the robot can decide to make a detour vs. switching into the built-in <ins style="font-weight: bold; text-decoration: none;">"climb </ins>over <ins style="font-weight: bold; text-decoration: none;">obstacle"</ins>-mode. Another example is the automatic activation of a <ins style="font-weight: bold; text-decoration: none;">"carpet boost" </ins>mode. IoT-connectivity to the cloud enables integration with user interface technology such as smart mobile devices or smart home appliances for voice control (<ins style="font-weight: bold; text-decoration: none;">"clean </ins>under the dining room <ins style="font-weight: bold; text-decoration: none;">table"</ins>). Edge AI algorithms deployed on the robot are used to control these processes in advanced models. A complete design of the ACME:Vac is provided in the [[Product_Architecture|Product / Solution Design]] section.</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[File:0.2.1 Robo Vacuum.png|700px|frameless|center|link=|Example: Robot Vacuum Cleaner]]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[File:0.2.1 Robo Vacuum.png|700px|frameless|center|link=|Example: Robot Vacuum Cleaner]]</div></td></tr>
</table>Springerhttps://www.digitalplaybook.org/index.php?title=Agile_V-Model&diff=6307&oldid=prevSpringer: /* Sprint 0 */2021-11-16T19:07:01Z<p><span dir="auto"><span class="autocomment">Sprint 0</span></span></p>
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 20:07, 16 November 2021</td>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Sprint 0 ==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Sprint 0 ==</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Many scrum masters are starting their projects with a "Sprint 0" as a preparation sprint to initiate the project (ignoring the quasi-religious discussion whether this is a good practice or a [https://mdalmijn.com/why-using-sprint-0-is-a-cardinal-sin-for-all-scrum-masters/ "cardinal sin"] for the moment, since we have to start somewhere...). In the case of ACME:Vac, two working results arise <del style="font-weight: bold; text-decoration: none;">out of this</del>: the initial story map and the initial component architecture. These will be important elements for the planning of the subsequent sprints.</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Many scrum masters are starting their projects with a "Sprint 0" as a preparation sprint to initiate the project (ignoring the quasi-religious discussion whether this is a good practice or a [https://mdalmijn.com/why-using-sprint-0-is-a-cardinal-sin-for-all-scrum-masters/ "cardinal sin"] for the moment, since we have to start somewhere...). In the case of ACME:Vac, two working results arise: the initial story map and the initial component architecture. These will be important elements for the planning of the subsequent sprints.</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[File:2.1-Sprint0.png|800px|frameless|center|link=|Sprint Zero]]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[File:2.1-Sprint0.png|800px|frameless|center|link=|Sprint Zero]]</div></td></tr>
</table>Springer