Critical Path Analysis Flashcards
1
Q
What is CPA?
A
- Project management tool
- Sets out individual activities that = larger project
- Shows which resources will be required
2
Q
What is CPA dependent on?
A
- Availability of labour + Resources
- Lead times for delivery
- Seasonal factors
3
Q
How do you work out EST?
A
Left to Right, taking highest value
4
Q
What characteristics does the Critical Path have?
A
- //
- EST + LFT must match
- Non-critical path can be delayed
5
Q
How do you work out LFT?
A
Right to Left, taking lowest value
6
Q
What are CPA Floats?
A
- Floats show how much an activity can be delayed before effecting the next activity
7
Q
What is the formula for Total Float?
A
LFT - EST - Duration of activity
8
Q
What are Total Float Times?
A
- Total Float Times are the amount of time non-critical activities can be delayed without affecting the deadline
9
Q
What are the Benefits of using CPA?
A
- Shows how efficiency can be improved
- Shows how resources can be managed
10
Q
What are the Drawbacks of using CPA?
A
- Inefficiency if critical activity is delayed
- Focus on speed > quality
- Reliant on manager competency
11
Q
How can delays in activities be combated?
A
- Extra labour can be used.
