critical path analysis

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critical path analysis

the following table gives the key activities required for the redesign of a television.

Activity ID

Description

Proceeding Activity

Duration (Weeks)

A

Redesign television

–

7

B

Redesign packaging

–

3

C

Order/Receive parts for redesigned television

A

3

D

Order/Receive parts for redesigned packaging

B

2

E

Assemble television

C

4

F

Make up packaging

D

2

G

Package the television

E, F

1

H

Test market the packaged television

G

7

I

Amend redesigned television

H

3

J

Amend redesign packaging

H

2

K

Prepare management report

I, J

1

L

Submit report to management

K

–

Using the above table determine:

  1. Using the above table construct a network diagram for the project.
  2. Now construct a precedence diagram for the project.
  3. Determine and state the critical path
  4. List and state the float associated with each activity
  5. What is the complete duration of the project?