Development Methodologies

In most real-world problems, the requirements of a system are never complete at the start of the solution. Customers always want changes to be incorporated during the life cycle of the project development and beyond. This often leads to chaos right through the different phases of the software and continues into production. Methodologies have evolved to discipline the software development process and make software development more manageable, resulting in a predictable solution. But most of the methodologies are heavy in nature and don't solve the problem of software development effectively. Most of the methodologies are predictive in nature (that is, all parts of the software are planned to minute detail), which involves ...

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