Which of the following software development models can best respond to requirements changes?1 pointThe V-modelThe Waterfall modelAgile models

Answer

Among the software development models presented, Agile models are best suited to respond to changes in requirements. Here’s why:

1. Flexibility and Iteration: Agile development emphasizes iterative progress, allowing teams to adapt to changing requirements at the end of each iteration or sprint. This approach contrasts sharply with the more rigid V-model and Waterfall model, which follow a linear and sequential process, making it difficult to accommodate changes once a phase is completed.

2. Customer Collaboration: Agile methodologies prioritize customer involvement and feedback throughout the development process. This ensures that any changes in requirements can be quickly integrated based on user input, fostering a more dynamic and responsive development environment.

3. Continuous Improvement: Agile promotes continuous improvement through regular reflections on the team's performance and processes, which allows teams to embrace change rather than resist it.

In summary, Agile models stand out as the most adaptable to requirement changes compared to the more traditional V-model and Waterfall model, making them the optimal choice for projects in environments where requirements are expected to evolve.