Software Development Life Cycle The Software Development Life Cycle (SDLC) is a structured process used for developing high-quality software systematically. It defines steps to follow, from the initial planning to the final deployment and maintenance of software. Need of SDLC (Software Development Life Cycle) SDLC provides a structured approach to software development, helping developers follow a clear, step-by-step process. It improves project management by allowing better planning, scheduling, and tracking of resources, time, and progress. It helps in early detection of errors , reducing the cost and effort required to fix issues later in the development cycle. SDLC enhances communication between developers, testers, clients, and stakeholders by maintaining clear documentation and process flow. It ensures quality assurance by including validation and testing activities at every stage of development. It helps ...