CSE

The evolutionary model is an iterative model as they are characterized in a manner that enables software engineering to develop a complete version of the software. Such models are applied because the requirements often change. So, the end product will be unrealistic, for a complete version is impossible due to tight market deadlines. It is […]

Spiral Model is developed by Barry Boehm. Its emphasis is on a continuous reassessment of the risks and combining iterative and sequential approaches. Due to continuous emphasis on risk analysis this model is relevant to the realities of software development. Risk Handling in Spiral Model: A risk is an unexpected consequence that could endanger the

V Shaped model is a variant of the waterfall model that emphasises the verification and validation of the Software. Testing of the product is planned with the corresponding phase of development in Software Engineering. Advantages to V Model : Emphases on planning for verification & validation for product in early stages of product development field.

Waterfall Model is the primitive model in software engineering that evolved with time, put together all the phases in natural sequence. Phases of Waterfall Model: The phases of the waterfall model are as follows: Requirement Phase: It consists of extensive user participation and ends with an approved set of requirements documented called SRS. Design Phase: