What is a use case template used for?

A use case template is utilized to document interactions between users and systems, serving as a crucial tool for capturing functional requirements in a structured and detailed manner. It outlines the specific scenarios in which users (also known as actors) engage with the system, detailing the inputs, outputs, and order of operations. By focusing on the user's perspective, it helps to clarify how the system should behave in different situations, thereby ensuring that all potential user interactions are considered during the development process.

This structured documentation aids in communication among stakeholders, such as developers, project managers, and business analysts, by providing a clear understanding of the system's requirements from the user's standpoint. It can also assist in identifying any edge cases or exceptions that may not be immediately obvious, leading to a more robust and user-friendly system design.