Which best describes the system development life cycle (SDLC)?

• A. A process for budgeting and restructuring
• B. A structured approach to software development
• C. A framework for organizational change
• D. A plan for customer service improvement

Answer: (B)

The system development life cycle (SDLC) is best described as a structured approach to software development. It outlines a systematic process for planning, creating, testing, and deploying information systems. This model provides a clear sequence of stages, including requirements gathering, design, implementation, testing, deployment, and maintenance. Each phase typically must be completed before moving on to the next, ensuring that the development is thorough, organized, and efficient.

By following the SDLC, organizations can better manage the complexities of software projects, improve project management, enhance communication among team members, and reduce the likelihood of project failure due to overlooked requirements or late-stage changes. This structured approach is crucial for delivering high-quality software solutions that meet user and business requirements.