Definition:
A schedule compression technique where tasks are performed in parallel instead of sequentially.
Key Components:
- Parallel Execution: Overlapping tasks to shorten the schedule.
- Risk Increase: Requires additional coordination and oversight.
- Dependency Adjustment: Identifies which tasks can run concurrently.
Use Cases/Industries:
- Construction: Starting interior finishes before exterior work is completed.
- Energy Sector: Overlapping equipment procurement and site preparation.
- IT Projects: Developing and testing software features simultaneously.
Advantages:
- Speeds up project completion.
- Reduces idle time between tasks.
- Can help recover from schedule delays.
Challenges:
- Increases the risk of rework if tasks are not well-coordinated.
- May require additional resources to handle concurrent workstreams.
Related Terms:
Schedule Compression, Crashing, Dependencies
Example:
A construction team starts electrical rough-in work before drywall installation is completed to save two weeks on the schedule.
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Synonyms:
Concurrent Execution, Parallel Tasking, Accelerated Scheduling