COMPARATIVE STUDY: WATERFALL V/S AGILE MODEL

This investigation deals with a vital and critical matter in computer world. It is concerned with the development process of software. This target can be achieved with the help of various software development models available. The development models are tools that allow us to correctly follow the steps to create software that meets a business need. There are different SDLC models with their respective pros and cons. In IT world all these methodologies are incorporated .Any model is implemented by taking in context every aspect and proper confidentiality and integrity. Availability controls are planned and built into software application right through the software lifecycle. Currently, the use of, awareness in, and controversy about agile methodologies have realized dramatic growth. We have described the attributes of some traditional and agile methodologies that are far and wide used in software development. We have also discussed the strengths and weakness between the two opposing methodologies and provided the challenges associated with implementing agile processes in the software industry.