Use case vs user story

Use cases often include detailed descriptions and user flows, involve in-depth guidance with clear feature and system requirements, and can contain technical details for internal usage. User stories are short, focused on the who and why. They act as general guidance and high-level overview with no technical detail.

1. Are user stories the same as use cases in Agile?
2. What is a use case in Agile?
3. Can a user story have multiple use cases?

Are user stories the same as use cases in Agile?

User stories are not the same as a use case. Yes, both are terms used in gathering requirements from customers in software development. Yes, both identify users and user goals, but they serve for different purposes.

What is a use case in Agile?

A use case is a description of a set of interactions between a system and and one or more actors (where 'actor' can be people, or other systems: for example, both online shoppers and PayPal can be actors). They are usually created as documents, and generally include this kind of information: use case title.

Can a user story have multiple use cases?

One user story can generate multiple use cases. The combination of all such use cases produces a detailed document. This document has a description of the interaction between all software and users.