There are number of software development life cycle models which are used in different scenarios.

Consider the following scenarios:

A company XYZ Pvt. Ltd. wants to develop a software project which is large in size and also needs continuous risk evaluation. The requirements needs continuous clarification because of complexity. The significant changes are required in the software. The enough time frame is also required for end user feedback. The frequent releases of the software are also required.

Which software development life cycle model is suitable in the above given scenario ? Justify your answer with valid reason.

Instructions:

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