The Waterfall methodology is a linear and sequential approach to project management where each phase must be completed before the next begins. It is best suited for projects with well-defined requirements and where the executive team prefers to review the product only after its completion.
As per the CompTIA Project+ PK0-005 exam objectives, under Domain 1.2: Compare and contrast Agile vs.
Waterfall concepts, understanding the criteria for selecting a method, including the preference for a single final review in Waterfall, is crucial.