Date of Publication :20th November 2017

Abstract: There is a rapid need for better-cost software, further features, quicker distribution, and great-quality software than before it was. The development of the software is becoming increasingly varied and complicated. There are several Software Development Life Cycle models that are extensively used in the development of life cycle. SDLC systems provide a conceptual roadmap to the growth of the software. SDLC model is about reducing the software product's danger and malfunction and optimizing efficiency. The software development method is perhaps the complicated subject without any proper systematic generation method so that the lifespan of the software development methods came into being in order to make it straightforward and standardized. The Software Development Life Cycle specifies the structure that involves various software development phases and functions to be performed. SDLC prototypes are of the greatest importance for the efficient implementation of the software so that it can be produced inside the timeline and should be of the required standard. The paper gives a detailed overview of various SDLC Models its advantages and disadvantages

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