Practice Relationships Between Use Cases (4.2) - Object-Oriented Analysis and Design - Core UML Diagrams
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Relationships Between Use Cases

Practice - Relationships Between Use Cases

Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What does the <> relationship signify?

💡 Hint: Think about mandatory functionalities.

Question 2 Easy

Give an example of an <> relationship.

💡 Hint: Consider optional behaviors in a payment process.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What does the <> relationship represent?

Optional behavior
Mandatory behavior
No relationship

💡 Hint: Remember the key difference between obligations.

Question 2

True or False: The <> relationship is used for behaviors that must always occur.

True
False

💡 Hint: Think about the definition of mandatory vs. optional.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Create a detailed UML diagram for a library system demonstrating at least three use cases with varying relationships, utilizing both <> and <>.

💡 Hint: Think about mandatory processes and conditional enhancements.

Challenge 2 Hard

Discuss a scenario where incorrect usage of <> could lead to confusion among user requirements.

💡 Hint: Consider what actions are critical to process.

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Reference links

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