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Information Technology Project Management

Information Technology Project Management

9th Edition

ISBN:9781337101356

Author:Kathy Schwalbe

Publisher:Kathy Schwalbe

Chapter6: Project Schedule Management

Section: Chapter Questions

Problem 7QQ

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Question

1. Draw an Activity-On-Arrow (AOA) network diagram representing the project. Put the node
numbers in circles and draw arrows from node to node, labelling each arrow with the
activity letter and estimated duration.

2. Identify all the paths on the network diagram and note how long they are.

3. What is the critical path for this project and how long is it?

4. What is the shortest possible time needed to complete the project?

Use a network diagram data for the mobile app project in Table 1, which shows the activity
sequencing. Use the information in the table to answer the following questions.
Table 1: Project Activity Sequence
Activity Initial node Final node Estimated Duration
A
B
2
2
4
7
D
2
5
8.
7
F
3
8

G
4
6
2
5
6
2
5
8
4
J
6
8
6.
K
7
2
L
8
O l9

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Draw an Activity-On-Arrow (AOA) network diagram representing the project. Put the node numbers in circles and draw arrows from node to node, labelling each arrow with the activity letter and estimated duration
For a particular project, consider following list of Activities, their duration in Days and their Predecessor activities. Activity Days Precedents A 3 - B 15 A C 5 A D 60 A E 6 D F 40 B G 10 C,E H 7 F I 6 G J 12 H,I By using network schedule technique, draw a Network Diagram of above enlisted activities.
Activity Immediate Optimistic Most Likely Pessimistic Predecessor Time (a) Time (m) Time (b) A ____ 2 3 4 B ____ 2 4 6 C A 1 2 3 D B 4 6 9 E C, D 7 8 9 F D 4 7 10 G E 3 4 6 H E, F 7 9 12 a) Construct the project network using…
1-Draw the network diagram of the activities listed in the table below using Activity on Node. 2-Find the critical path and the duration of the project. 3-Find the values of ES, EC, LS, and LC of the events 4- Find the values of TF and FF for the activities
. Construct a Gantt chart and network diagram for a project you are or will be involved in. Choose a project of sufficient depth from work, home, or school. Identify the activities to be completed, determine the sequence of the activities, and construct a diagram reflecting the starting times, ending times, durations, and precedence (network diagram only) relationships among all activities. For your network diagram, use the procedure in this chapter to determine time estimates for each activity and calculate the expected time for each activity. Now determine the critical path and the early and late starting and finishing times for each activity. Which activities have slack time?
For the following activities, draw the network diagram and by using forward and backward pass, determine:-1. Project duration.2. Critical path.
Using an application of your choice: Draw a network diagram for this project, clearly showing the Activity ID and Activity duration
Read the “ResNet Case Study,” which is available from the Companion website for this text under Chapter 3. This real case study about Northwest Airlines’ reservation system illustrates another application of the project management process groups. Write a paper summarizing the main outputs produced during each project process group in this case. Also, include your opinion of whether Peeter Kivestu was an effective project manager. If you prefer, find another well-documented project and summarize it instead.
Consider the following Project Schedule. i) Identify all the Paths and calculate their duration? ( In your Submission DO NOT submit Network diagram , write down only the paths). ii) Compute the critical paths duration and state the path. Activities Task Name Duration Dependency A Analysis 1wk - B Selection and commissioning hardware 1 day A C Installation of hardware 1 wk B D Detailed analysis of core modules 1.2 wk A E Detailed analysis of supporting modules 2 wks D F Programming of core modules 2 wks D G Programming of supporting modules 3 wks E H Quality assurance of core modules 1wk F I Quality assurance of supporting modules 1 wk G J Core module training 1 day C,H K Development of QA of management report 1 wk E L Development and AQ of management information on system 1 wk E M Development of management information system 1 wk…
draw a network diagram based on this project plan, clearly showing the Activity ID and Activity duration.
Below is the activity table for a "Build a Commercial Airplane" project: Draw Gantt, Network diagram and identify critical path for the chart below:
how to draw a project network?

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