What are the key differences between Agile and Waterfall methodologies?

What are the key differences between Agile and Waterfall methodologies?

Agile is iterative and flexible, while Waterfall is linear and sequential. Agile allows for changes during development, whereas Waterfall requires complete requirements upfront.

Can you explain how Agile handles changes in project requirements?

Agile embraces change by allowing teams to adapt to new requirements at the end of each iteration, ensuring the final product meets user needs.

What are the advantages of using Agile over Waterfall?

Agile promotes faster delivery, better customer collaboration, and improved adaptability to changes, making it suitable for dynamic projects.

Are there any situations where Waterfall is preferred?

Yes, Waterfall is preferred in projects with well-defined requirements and low likelihood of changes, such as construction or manufacturing.

Which methodology is better for software development?

It depends on the project. Agile is often better for projects needing flexibility, while Waterfall suits projects with clear, unchanging requirements.