Click here to know more about it. Just so, where is waterfall model used?
It is also referred to as a linear-sequential life cycle model. It is very simple to understand and use. In a waterfall model, each phase must be completed before the next phase can begin and there is no overlapping in the phases. The Waterfall model is the earliest SDLC approach that was used for software development.
Similarly, what is implementation in waterfall model? The Implementation phase is when all of the actual code is written ("SDLC Phases", n.d.). This phase belongs to the programmers in the Waterfall method, as they take the project requirements and specifications, and code the applications. The project is rolled out to the customer, and the Maintenance phase begins.
In this regard, what is waterfall model with example?
Waterfall model is an example of a Sequential model. In this model, the software development activity is divided into different phases and each phase consists of series of tasks and has different objectives. In waterfall, development of one phase starts only when the previous phase is complete.
Why is waterfall model not good?
Waterfall Model - Disadvantages The disadvantage of waterfall development is that it does not allow much reflection or revision. Once an application is in the testing stage, it is very difficult to go back and change something that was not well-documented or thought upon in the concept stage.
