Waterfall Project Plan
The Waterfall Project Plan is a linear, sequential project management methodology where each phase must be completed before the next begins, typically including requirements, design, implementation, testing, deployment, and maintenance. It emphasizes thorough upfront planning and documentation, with minimal overlap between stages, making it predictable and structured. This approach is often contrasted with agile methodologies that allow for iterative development and flexibility.
Developers should use Waterfall when working on projects with well-defined, stable requirements, such as government contracts, construction, or hardware development, where changes are costly and predictability is critical. It is suitable for teams that need clear milestones, extensive documentation, and regulatory compliance, as it minimizes risks through detailed planning and reduces ambiguity in project execution.