| How Dr. Jones Uses This Information |
| Guards |
| Prevent ill-formed
designs |
| Diagram Impact |
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| Give the
programmer a `crystal ball’ |
|
| with an accurate new
diagram |
|
| Design Suggestions |
|
|
|
| Use Dr.
Jones’ knowledge of the |
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| program to
assist the refactoring |
||
| process |
||
| Source Impact |
|
|
| Guidance for
implementing the |
|
| refactoring |
|