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Questions and Answers
What is the main purpose of the techniques discussed in this chapter?
What is the main purpose of the techniques discussed in this chapter?
- To make the design better
- To get methods, classes, and clusters of classes under test (correct)
- To make invasive changes with more confidence
- To make the system more maintainable
What should you do before you use the techniques discussed in this chapter?
What should you do before you use the techniques discussed in this chapter?
- Exercise care
- Make sure the steps are followed carefully
- Refer to Chapter 23 (correct)
- Make sure you don't break anything
What is the chance of mistakes when performing the refactorings discussed in this chapter?
What is the chance of mistakes when performing the refactorings discussed in this chapter?
- High
- Small (correct)
- Medium
- Zero
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