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software development life cycle
A LevelComputer Science~5 min read
Overview
The Software Development Life Cycle (SDLC) is a structured process used by software development teams to design, develop, test, and deploy high-quality software. It provides a systematic approach to project management and software creation, ensuring efficiency and meeting user requirements.
Introduction to SDLC
The Software Development Life Cycle (SDLC) is a conceptual model used in project management that describes the stages involved in an information system development project, from an initial feasibility study through to the deployment and maintenance of the completed application. Its primary goal is t...
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Key Concepts
- SDLC: A structured framework outlining the stages involved in developing software.
- Feasibility Study: An assessment of the practicality and viability of a proposed software project.
- Requirements Analysis: The process of gathering, documenting, and validating user needs and system specifications.
- Design: The stage where the architecture, components, interfaces, and other characteristics of a system are defined.
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Exam Tips
- →Be able to list and briefly describe each stage of the SDLC. Focus on the purpose and key activities of each stage.
- →Understand the importance of the early stages (Feasibility Study, Requirements Analysis) in preventing costly errors later in the development process.
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