Which of the following is a software development life cycle model?

Options

  • A. Waterfall model
  • B. Agile model
  • C. Spiral model
  • D. More than one of the above
  • E. None of the above

Correct Answer (Detailed Explanation is Below)

D. More than one of the above

Detailed Explanation

Explanation: Waterfall, Agile and Spiral are all software development life cycle (SDLC) models. Therefore, the correct answer is More than one of the above.
  1. Waterfall → Sequential development
  2. Agile → Iterative and flexible development
  3. Spiral → Risk-driven development
  4. RAD → Rapid prototyping and development
  5. V-Model → Verification and Validation