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: Foundations of Programming: Object-Oriented Design
: Foundations of Programming: Object-Oriented Design

When defining a use case, you must first consider the potential actor. An actor is the third-party that will interact with your program. Identifying the actors allows you to create scenarios surrounding specific use cases. Learning how to identify the most common actors for your program can help you find potential problems before finishing development. Watch this online video to learn about the different types of actors and potential use scenarios while programming.

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Skill Level Intermediate
3h 1m
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Skills covered in this course
Design Patterns Developer Programming Foundations Java

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