During what phase are requirements typically finalized?

The planning phase is crucial for establishing a roadmap for requirements management and ensuring that all stakeholders have a clear understanding of the objectives, scope, and deliverables. During this phase, the requirements are outlined, and preliminary discussions may lead to a general consensus on what the requirements entail. However, it's important to note that the requirements are not typically finalized during the planning phase; rather, they undergo further elaboration and refinement in subsequent phases.

Finalization of requirements generally occurs during the analysis phase. This is when detailed discussions, stakeholder interviews, and workshops take place to gather comprehensive information. Requirements are evaluated, validated, and refined based on the feedback received, leading to a clearer and more accurate representation of what is needed for the project. The analysis phase culminates in the agreement and formal documentation of the finalized requirements, which can then be used for implementation.

In contrast, the execution phase focuses on the implementation of the requirements that have already been finalized. The closure phase deals with wrapping up the project, ensuring that deliverables meet the established requirements and obtaining stakeholder sign-off.

Understanding this sequence helps clarify where finalization fits within the life cycle of requirements.