The Software Development Life Cycle (SDLC) is a process that encompasses all the steps necessary to build, maintain, and enhance software products. It includes planning, analysis, design, implementation, testing, and maintenance. It is a key component of the software engineering process, and it helps organizations plan, develop, and deploy successful software applications. By following the SDLC, companies can ensure that their software products meet user needs and expectations, while also meeting industry standards and regulations. The SDLC is also an important part of the overall project management process, as it helps developers and project managers stay on track with their goals and objectives. With a clear understanding of the SDLC, developers can be sure their projects are well-planned and executed, and that their products are of the highest quality.