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<title>\openup_basic\capabilitypatterns\manage_requirements\content.xmi</title>
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Element Name: content.xmi<br/><br/>
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Attribute: presentationName<br/><br/>
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<!-- START:presentationName,_0o9ygclgEdmt3adZL5Dmdw CRC: 2084512818 -->Manage Requirements<!-- END:presentationName,_0o9ygclgEdmt3adZL5Dmdw -->
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<!-- START:briefDescription,_0o9ygclgEdmt3adZL5Dmdw CRC: 2217099519 -->Detail a set of requirements (one or more use cases, scenarios or supporting requirements).<!-- END:briefDescription,_0o9ygclgEdmt3adZL5Dmdw -->
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<!-- START:mainDescription,_mtb-8_L5Edm6Nvont3uinw CRC: 3202597504 --><p>
This activity describes the tasks performed to&nbsp;gather, specify, analyze and&nbsp;validate&nbsp;a subset of
system's&nbsp;requirements&nbsp;prior to&nbsp;implementation and verification. This does not imply that all
requirements are detailed prior to commencing implementation. Rather, this activity is performed throughout the
lifecycle with <a class="elementLink" href="./../../openup_basic/roles/stakeholder,_dTa6gMAYEdqX-s4mWhkyqQ.html" guid="_dTa6gMAYEdqX-s4mWhkyqQ">Stakeholder</a>s and the entire development team collaborating to ensure that a clear,
consistent, correct, verifiable, and feasible&nbsp;set of requirements&nbsp;is available, as needed, to drive
implementation and verification.
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<p>
During Inception, the focus is on&nbsp;gaining agreement on&nbsp;the problem to be solved, gathering stakeholder needs
and capturing high-level system features&nbsp;(see activity <a class="elementLink" href="./../../openup_basic/capabilitypatterns/initiate_project,_0pWNA8lgEdmt3adZL5Dmdw.html" guid="_0pWNA8lgEdmt3adZL5Dmdw">Initiate Project</a>).
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<p>
During Elaboration, the focus shifts to defining the solution. This consists of&nbsp;finding those requirements that
have most value to stakeholders, that are particularly challenging or risky, or that are architecturally significant
(See <a class="elementLinkWithType" href="./../../openup_basic/tasks/find_and_outline_requirements,_P9cMUPV_EdmdHa9MmVPgqQ.html" guid="_P9cMUPV_EdmdHa9MmVPgqQ">Task: Find and Outline Requirements</a>).&nbsp;Requirements&nbsp;that
are&nbsp;prioritized, via the <a class="elementLink" href="./../../openup_basic/workproducts/work_items_list,_rGNWsCbSEdqh1LYUOGRh2A.html" guid="_rGNWsCbSEdqh1LYUOGRh2A">Work Items List</a>,&nbsp;for implementation in the early iterations are then described
in sufficient detail to validate the development teams understanding of the requirements, to ensure concurrence with
stakeholders, and to permit software development to begin (see <a class="elementLinkWithType" href="./../../openup_basic/tasks/detail_requirements,_0e1mIMlgEdmt3adZL5Dmdw.html" guid="_0e1mIMlgEdmt3adZL5Dmdw">Task: Detail Requirements</a>). For each of these requirements, associated test cases are defined to ensure that the
requirements are verifiable and to provide the guidance needed for verification and validation (see <a class="elementLinkWithType" href="./../../openup_basic/tasks/create_test_case,_0iwc0clgEdmt3adZL5Dmdw.html" guid="_0iwc0clgEdmt3adZL5Dmdw">Task: Create Test Cases</a>).
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<p>
During Construction, the focus shifts to refining the system definition<em>.</em> This consists of detailing the
remaining requirements and associated test cases as needed to drive implementation and verification, and managing
requirements change (see&nbsp;activity <a class="elementLink" href="./../../openup_basic/capabilitypatterns/ongoing_tasks,_0pJ_xslgEdmt3adZL5Dmdw.html" guid="_0pJ_xslgEdmt3adZL5Dmdw">Ongoing Tasks</a>).
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