Software Development Life Cycle
The Software Development Life Cycle (SDLC) is a structured process for planning, creating, testing, and deploying software applications. It provides a framework of phases—such as requirements gathering, design, implementation, testing, deployment, and maintenance—to ensure high-quality, efficient, and manageable software development. SDLC models (e.g., Waterfall, Agile, DevOps) define how these phases are organized and executed.
Developers should learn SDLC to understand how software projects are managed from conception to retirement, enabling better collaboration, risk mitigation, and adherence to timelines and budgets. It is essential for roles in project management, quality assurance, and development teams, particularly in regulated industries like finance or healthcare where documentation and process compliance are critical.