Compare and contrast the role that business users play when software is developed using Waterfall and Agile software development methodologies.

Answer: Both Agile and waterfall model are software development models to deliver a final outcome in the form of a software product. Waterfall model is sequential process with the requirements beings rigid and defined before beginning the software development.

Agile method basically concerned with the requirements of the client. Here both testing and development is carried out at the same time.

Explanation:

More differences between the two include:

Waterfall model is easy to manage whereas in agile model as the the client requirements changes and wants more functionalities is becomes a bit more difficult to manage. the role of project manager is very crucial in waterfall model whereas the role of developers ans testers is more important in Agile model.