maintain a current and approved set of requirements
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The Requirements Management process helps ensure delivery of capability that meets intended mission performance to the operational end user.
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The end-user needs are usually identified in operational terms at the system level during implementation of the Stakeholder Requirements Definition and Requirements Analysis processes.
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Robust Requirements Management, implemented in synchronization with the program’s Configuration Management process, can help the program to avoid or mitigate unintended or unanticipated consequences of changes through rigorous documentation of the system performance specification.
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Thoughtful analysis and management of requirements can help lay the foundation for system affordability.