Answers

1. The purpose of a user story in Agile development is to capture a user’s requirements or needs in a concise and specific manner and to ensure that the focus of the development team is on user needs and not on the development team’s assumptions. User stories are used to break down a product into small, more manageable pieces that can be completed in short iterations.
2. The INVEST model is a set of criteria used to create effective user stories. It stands for Independent, Negotiable, Valuable, Estimable, Small, and Testable. Each element of the INVEST model is essential in creating an effective user story.
3. It is important to keep user stories focused on user needs to ensure that the development team is delivering value to users. By keeping user needs at the forefront of the development process, the team can create software that is useful and relevant.
4. An epic is a large user story that is too big to be completed in a single iteration. Epics are typically...