What is the V-Model in software development?

What is the V-Model in software development?

The V-Model is a software development model that emphasizes verification and validation. It represents the development process in a V shape, where the left side outlines the stages of development and the right side focuses on corresponding testing phases.

How does it differ from the Waterfall model?

Unlike the Waterfall model, which is linear and sequential, the V-Model allows for testing at each development stage, ensuring that each component is validated before moving on.

Can you explain the stages involved in the V-Model?

Sure! The stages include requirements analysis, system design, architecture design, module design, coding, and then corresponding testing phases like unit testing, integration testing, system testing, and acceptance testing.

What are the advantages of using the V-Model?

The V-Model provides clear project timelines, early detection of defects, and ensures that testing is integrated into the development process, which can lead to higher quality software.