Project Management Professional (PMP) Exam Practice – Question1717 | Project Management Professional PMP Mock Exam Practice

Although there are various tools and techniques to consider as you collect requirements on your project, one approach that supports the concept of progressive elaboration is______________

A. Idea/mind mapping
B. Affinity diagrams
C. Prototypes
D. Joint Application Design sessions

Correct Answer: C

Explanation:

Explanation:
Prototypes are used to obtain early feedback on requirements by providing a working model of the expected product before it is built. Stakeholders then can experiment with this model rather than discussing abstract representations of requirements. This
approach supports progressive elaboration, because it is used in iterative cycles of mock-up creation, user experimentation, feedback generation, and prototype revision.