Across
- 3. Lietz found ________ changes to be the most common in maintenance, while Schach found ________ changes to be the most common
- 6. The process of identifying where in the code a particular concept is located is _____ ______
- 7. Determine the impact of a potential change before it occurs is _____ _____
- 8. Change that makes the software better but keeps the same features for the user, e.g., faster
- 9. Adding new functionality to existing code is a ___ ____
Down
- 1. Changing the structure of software without changing behavior
- 2. Change for emergency fixes and routine debugging
- 4. The set of classes identified in concept location is the ____ ____
- 5. The decision might be to ____ perform the software change.
- 10. Change for new hardware and system software