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Software Development Life Cycle

Software Development Life Cycle (SDLC)

A software life cycle model (also termed process model) is a pictorial and diagrammatic representation of the software life cycle. A life cycle model represents all the methods required to make a software product transit through its life cycle stages. It also captures the structure in which these methods are to be undertaken.

In other words, a life cycle model maps the various activities performed on a software product from its inception to retirement. Different life cycle models may plan the necessary development activities to phases in different ways. Thus, no element which life cycle model is followed, the essential activities are contained in all life cycle models though the action may be carried out in distinct orders in different life cycle models. During any life cycle stage, more than one activity may also be carried out.top software development company

Need of SDLC

The development team must determine a suitable life cycle model for a particular plan and then observe to it.

Without using an exact life cycle model, the development of a software product would not be in a systematic and disciplined manner. When a team is developing a software product, there must be a clear understanding among team representative about when and what to do. Otherwise, it would point to chaos and project failure. This problem can be defined by using an example. Suppose a software development issue is divided into various parts and the parts are assigned to the team members. From then on, suppose the team representative is allowed the freedom to develop the roles assigned to them in whatever way they like. It is possible that one representative might start writing the code for his part, another might choose to prepare the test documents first, and some other engineer might begin with the design phase of the roles assigned to him. This would be one of the perfect methods for project failure.


FOCAL 04-01-23, 6:27 p.m. Razamehmoods
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As a software developer, I'm always on the lookout for the top app development companies. I've found that the Software Development Life Cycle (SDLC) is a great way to identify the top companies. This process involves analyzing the requirements, designing the system, coding, testing, deploying, and maintaining the product. By looking at the various steps involved in the SDLC, I'm able to get a better understanding of the company's capabilities and how they can assist in my project. Thanks for the great post!
06-01-23, 11:28 p.m. irtiza.ali


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