Schedule Compression Techniques
Schedule compression shortens the project schedule without changing the scope. Two main techniques are:
Crashing
Adding resources to critical path activities to reduce duration. Increases costs.
- Example: Hiring extra developers to speed up coding.
- Consider cost vs. benefit (e.g., $5,000 for 1-week reduction).
Fast-Tracking
Performing activities in parallel that were originally sequential. Increases risk.
- Example: Starting testing before coding is fully complete.
- Consider risk of rework (e.g., defects found later).
Comparison
| Technique | Impact | Example |
|---|---|---|
| Crashing | Increases cost | Add overtime |
| Fast-Tracking | Increases risk | Parallel tasks |