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Explains the concepts of fast tracking in project management.
4. 0 A 20
Design
20
20 B 24
Purchase
4
Finish to Start
Task B cannot start until A is finished
“Purchase Parts” (Task B) can’t start until “Design
System” is complete (Task A)
TOTAL DURATION
24 Days
Fast Tracking
5. A
Design
20 B
Purchase
4Start to Start
Task B can start 4 days after Task A is started
“Purchase Parts” (Task B) can start 4 days after
“Design System” STARTS!! (Task A)
Lag: 4
Fast Tracking
6. 0 A 20
Design
20 4 B 8
Purchase
4Start to Start
Task B can start 4 days after Task A is started
“Purchase Parts” (Task B) can start 4 days after
“Design System” STARTS!! (Task A)
Lag: 4
TOTAL DURATION
20 Days
Fast Tracking
7. 0 A 20
Design
20
20 B 24
Purchase
4
Fast Tracking
24 C 36
Test
Com.
12
36 D 56
Assemble
20
TOTAL DURATION: 56 Days
8. 0 A 20
Design
20
4 B 8
Purchase
4
Fast Tracking
10 C 24
Test
Com.
12
17 D 37
Assemble
20
TOTAL DURATION: Days
Lag: 4
Lag: 6
Lag: 7
37
Complete the Project in 33% less time
9. Pros
? No extra costs
? Reduces project time
Fast Tracking
Cons
? Increases risk
? Network is more
sensitive
? Requires more
communication
Editor's Notes
Reducing Project Scope
Compromise Quality
Adding Resources
Outsourcing Project Work
Scheduling Overtime
Have owner take on more responsibility
Negative Float: If you have negative project float (meaning the estimated completion date is after the desired date), would your first choice be to tell the customer the date cannot be met and to ask for more time? No; the first choice would be to analyze what could be done about the negative float by compressing the schedule. In crashing or fast tracking, it is best to see all potential choices and then select the option or options that have the least negative impact on the project. For the exam, remember that you need to identify all the possible options and, if given a choice between crashing or fast tracking options, select the choice or combination of choices with the least negative impact
This technique involves taking critical path activities that were originally planned in a
series in a finish to start and doing them instead in parallel (start to start)
Pros Fast tracking
often results in rework, usually increases risk, and requires more attention to communication.