Phase of waerfall model |waterfall model |software engineering

 phase of the life cycle of waterfall model

 feasibility study: -  

The main aim of feasibility study is to determine whether it would be financially and technically feasible to develop the product.

ƒ     At first project managers or team leaders try to have a rough understanding of what is required to be done by visiting the client side. They study different input data to the system and output data to be produced by the system.

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Posted in Basics of Software Life Cycle, ƒClassical Waterfall Model, ƒIterative Waterfall Model, notes of software engineering, software engineers, Types of software life cycle models

Types of software life cycle models | software engineering

Different software life cycle models

Many life cycle models have been proposed so far. Each of them has some advantages as well as some disadvantages. A few important and commonly used life cycle models are as follows:

• ƒClassical Waterfall Model
• ƒIterative Waterfall Model

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Posted in ƒClassical Waterfall Model, ƒEvolutionary Model, ƒIterative Waterfall Model, notes of software engineering, ƒPrototyping Model, software engineer, ƒSpiral Model, Types of software life cycle models