What Does Software Development Life Cycle (SDLC) Mean?

A software development life cycle (SDLC) model is a conceptual framework describing all activities in a software development project from planning to maintenance. This process is associated with several models, each including a variety of tasks and activities.Software development is a cumbersome activity requiring proper identification of requirements, their implementation, and software deployment. However, the activities do not end there. After the distribution of the software, proper maintenance has to be provided in a timely manner.This term is also known as the software development process model.

Techopedia Explains Software Development Life Cycle (SDLC)

Let’s look at a more intuitive way to approach the definition of the software development life cycle (SDLC). Think about the stages that software development goes through, from the very earliest fulminations of a project idea, to releasing that software live in a production environment.