The Software Development Life Cycle (SDLC) is a process used by software developers to plan, design, build, test, and maintain software applications. SDLC consists of several phases, including requirement gathering, system design, implementation, testing, deployment, and maintenance. Each phase plays a critical role in ensuring the development of high-quality software that meets user needs and performs reliably.
There are various SDLC models, such as Waterfall, Agile, and DevOps, each offering a different approach to development. Understanding the SDLC is essential for developers and project managers to ensure that projects are completed on time, within budget, and to the highest standards of quality.