What is a key outcome of effective requirements analysis identified by BABOK?

A key outcome of effective requirements analysis identified by BABOK is the clear documentation of requirements that accurately reflect stakeholder needs. This outcome is vital because it ensures that all parties involved in a project have a shared understanding of what is required. By documenting requirements clearly, business analysts can facilitate better communication among stakeholders, reduce misunderstandings, and enhance the likelihood that the final product will meet the actual needs of users.

Effective requirements analysis involves gathering and refining requirements through various techniques, which helps ensure that the requirements capture the stakeholders' intent and expectations. This clarity is essential for guiding subsequent phases of the project, such as design, development, and testing. When requirements are well-documented and understood, the chances of scope creep or rework diminish, contributing to a more efficient project lifecycle.

In contrast, outcomes such as increased project costs, reduced stakeholder engagement, or extended project timelines typically stem from poor requirements analysis or vague documentation. These negative outcomes emphasize the importance of producing clear and comprehensive documentation that aligns with stakeholder needs, thereby supporting the overall success of the project.