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Why is it important to use cross-cutting concerns like logging and security as aspects rather than embedding them directly in business code?

hard📝 Conceptual Q10 of 15
Spring Boot - Aspect-Oriented Programming
Why is it important to use cross-cutting concerns like logging and security as aspects rather than embedding them directly in business code?
ABecause business code cannot call logging methods
BBecause aspects run faster than normal code
CTo avoid using Spring Boot features
DTo keep business logic clean and reusable
Step-by-Step Solution
Solution:
  1. Step 1: Understand separation of concerns

    Using aspects keeps business code focused on its main job, improving clarity and reuse.
  2. Step 2: Eliminate incorrect reasons

    Aspects do not necessarily run faster, and business code can call logging methods but it mixes concerns.
  3. Final Answer:

    To keep business logic clean and reusable -> Option D
  4. Quick Check:

    Aspects keep business code clean [OK]
Quick Trick: Use aspects to separate concerns and keep code clean [OK]
Common Mistakes:
  • Thinking aspects improve performance directly
  • Believing business code cannot call logging

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