Waterfall Model
The Waterfall Model is a linear approach to project management and software development, where each phase must be completed before moving to the next. It consists of stages like requirements gathering, design, implementation, testing, and maintenance. This model emphasizes thorough documentation and planning upfront, making it straightforward and easy to understand. However, it can be inflexible if changes are needed later, as it doesn’t easily accommodate revisions once a phase is complete. Overall, the Waterfall Model is best suited for projects with clear, unchanging requirements.
Additional Insights
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The Waterfall model is a sequential approach used in project management and software development. It resembles a cascading waterfall, where each phase must be completed before moving to the next. The process typically involves distinct stages: requirements gathering, design, implementation, testing, and maintenance. Once a phase is finished, it’s challenging to go back, which can limit flexibility. This model is effective for projects with clear, unchanging requirements, as it promotes thorough documentation and organization at each step, helping teams stay focused and meet deadlines efficiently. However, it may not be ideal for projects that require adaptability.