| Impact/Effort | Very Low | Low | Medium | High | Very High |
|---|---|---|---|---|---|
| Very High | Immediate | Very High | High | High Medium | Medium |
| High | Very High | High | High Medium | Medium | Low Medium |
| Medium | High | High Medium | Medium | Low Medium | Low |
| Low | High Medium | Medium | Low Medium | Low | Very Low |
| Very Low | Medium | Low Medium | Low | Very Low | Never |