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What is Waterfall Model?

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What is the Waterfall Model? What is the Waterfall Model? The Waterfall Model is one of the oldest and most straightforward software development methodologies. It follows a linear and sequential approach, making it easy to understand and implement. In this model, each phase of development must be completed before moving on to the next one, resembling a waterfall cascading downwards through various stages. Key Phases of the Waterfall Model The Waterfall Model consists of several distinct phases: Requirement Analysis: In this phase, all the requirements for the software are gathered and documented. Stakeholders, including clients and users, provide input on what they need. System Design: Based on the requirements, the system's architecture and design are created. This includes both high-level and detailed design documents. Implementation: The actual coding of the software takes place in this