Which development approach is performed in order with little iteration?

Which development approach is performed in order with little iteration?

• A. Lean Manufacturing
• B. Waterfall Approach
• C. Alternative Dispute Resolution (ADR)
• D. Minimize assembly requirements

Answer: (B)

This item tests understanding of development approaches that move through phases in a fixed order with minimal feedback loops. The Waterfall approach is a linear sequence where each phase—requirements, design, implementation, verification, deployment, and maintenance—is completed before the next begins. Changes after a phase is finished are difficult and costly, so the process emphasizes upfront planning and thorough documentation. This makes Waterfall the best fit for projects with well-understood, stable requirements and a need for a clear, structured plan. It’s less suitable when requirements are likely to evolve or when early user feedback is crucial, because the rigid sequence makes iterative refinement and rapid adaptation challenging. Other options don’t describe a development lifecycle executed in strict, non-iterative order: Lean Manufacturing focuses on waste reduction and process flow, ADR is a dispute-resolution process, and minimizing assembly requirements isn’t a recognized development approach.

This item tests understanding of development approaches that move through phases in a fixed order with minimal feedback loops. The Waterfall approach is a linear sequence where each phase—requirements, design, implementation, verification, deployment, and maintenance—is completed before the next begins. Changes after a phase is finished are difficult and costly, so the process emphasizes upfront planning and thorough documentation.

This makes Waterfall the best fit for projects with well-understood, stable requirements and a need for a clear, structured plan. It’s less suitable when requirements are likely to evolve or when early user feedback is crucial, because the rigid sequence makes iterative refinement and rapid adaptation challenging.

Other options don’t describe a development lifecycle executed in strict, non-iterative order: Lean Manufacturing focuses on waste reduction and process flow, ADR is a dispute-resolution process, and minimizing assembly requirements isn’t a recognized development approach.