Software Development Life Cycle (SDLC)

Simple Definition for Beginners:

SDLC is a structured process that outlines the stages and activities involved in developing and maintaining software applications from inception to deployment and beyond.

Common Use Example:

A software development team follows the SDLC phases, starting with requirements gathering, then proceeding through design, coding, testing, and deployment, culminating in maintenance and updates as needed.

Technical Definition for Professionals:

Software Development Life Cycle (SDLC) is a methodology that defines the sequential phases, processes, and activities involved in designing, developing, testing, deploying, and maintaining software applications throughout their lifecycle. The typical phases of SDLC include requirements gathering, analysis, design, implementation (coding), testing, deployment, and maintenance. Each phase of the SDLC is characterized by specific deliverables, tasks, roles, and milestones, ensuring a systematic and structured approach to software development projects. Various SDLC models, such as Waterfall, Agile, Iterative, and DevOps, offer different frameworks and methodologies for managing software projects based on project requirements, team dynamics, timeline constraints, and customer needs.

Software Development Life Cycle (SDLC)