What is software development life cycle (SDLC)

For building smaller software, developers usually don’t follow any rules and just start coding with little planning. But for building commercial high-end software companies follow rules and regulations. In software engineering, we use software development life cycle (SDLC) to develop complex software. It is an international method for software development. So let me first define what SDLC is. Phases of SDLC Definition of SDLC SDLC or software development [...]