Waterfall software12/27/2023 The methodology’s name is a nod to the fact the traditional Waterfall model, unmodified, does not allow a software development team to return to previous phases of the life cycle once they are completed – the project, like a waterfall, flows in one direction only. A linear development model that unfolds in strict sequence, each phase of the Waterfall methodology’s life cycle begins when the previous ends. The Waterfall methodology was once the dominant approach that informed the project life cycle and processes software development teams followed. Waterfall’s weaknesses mean it is not a good fit for software development projects where:.Waterfall’s strengths are a good fit for software development projects where:.Is the Waterfall methodology ever still a good approach to software development?.Agile succeeded Waterfall as the dominant approach to software development.The fall of an empire – the Waterfall model’s weaknesses were exposed by advances in software development. The Waterfall methodology’s history – criticised by its creator.The phases of Waterfall-model software development.
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