Traditional SDLC
Traditional SDLC (Software Development Life Cycle) is a structured, linear approach to software development that follows sequential phases such as requirements gathering, design, implementation, testing, deployment, and maintenance. It emphasizes thorough planning, documentation, and formal processes, often using models like the Waterfall model. This methodology is best suited for projects with well-defined, stable requirements and minimal expected changes during development.
Developers should learn Traditional SDLC when working on large-scale, mission-critical projects where predictability, compliance, and risk management are priorities, such as in government, healthcare, or financial systems. It provides a clear framework for managing complex projects with fixed scopes and budgets, ensuring systematic progress and documentation. However, it is less flexible for projects requiring frequent iterations or adapting to changing user needs.