19.10 - Pitfalls to Avoid
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Practice Questions
Test your understanding with targeted questions
What does over-injection indicate about a class's design?
💡 Hint: Consider how many responsibilities a class should have.
What are the two main types of bean scopes in DI?
💡 Hint: Think about how many instances are created.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is a sign of over-injection in a class?
💡 Hint: Think about how many things a class should handle.
T/F: Tight framework coupling can limit the flexibility of your application.
💡 Hint: Consider the impact of tightly bound functionalities.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Identify a real-world application scenario where over-injection might occur. Suggest a design improvement.
💡 Hint: Evaluate responsibilities of various services.
Discuss an application you worked on that faced silent injection failures. How did it impact the application, and what steps did you take to resolve this?
💡 Hint: Reflect on your experiences with dependency injection.
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