Is the following scenario an example of a Use Case? A project leader tests how appetizers pair with a given entree.

A project leader testing how appetizers pair with a given entree is indeed an example of a Use Case in the context of software development or system design. In this scenario, the project leader is essentially defining a specific interaction or functionality related to the overall system, which involves the combinations of different food items.

Use Cases are commonly used to illustrate how users interact with a system to achieve a particular goal. They focus on the tasks that a user (in this case, the project leader) needs to perform and the expected outcomes. By testing the pairing of appetizers with entrees, the project leader is identifying requirements for a potentially larger system, such as a restaurant menu application that helps users find complementary dishes.

In this context, the scenario illustrates the goal-oriented nature of Use Cases, where a user interacts with a system (or concept, in this culinary example) to accomplish a specific objective, which is to evaluate food pairings. This aligns well with the principles of defining Use Cases, emphasizing user interaction and outcome.