Software Development Life Cycle is a framework having defined set of activities performed in phases for developing a software application or a software product.There are different SDLC methodologies like Waterfall, Agile, Spiral, RAD, iterative Development etc.. For now we will try to understand 2 popular SDLC methodologies Waterfall & Agile. Still so many companies are using water fall methodology. And now a day’s most of the companies are looking for Agile methodology, because in Agile less documentation will be there and easy to…