Project Management: The Managerial Process (Mcgraw-hill Series Operations and Decision Sciences)
7th Edition
ISBN: 9781259666094
Author: Erik W. Larson, Clifford F. Gray
Publisher: McGraw-Hill Education
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Textbook Question
Chapter 6, Problem 2E
Draw a project network from the following information. What activity(ies) is a burst activity? What activity(ies) is a merge activity?
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Students have asked these similar questions
When designing and assessing a project network:
On a Forward Pass -- why do we use the higher early-finish time value of two or more merging activities?
And on a Backward Pass -- why do we use the lower latest-start value of two or more activities following a Burst activity?
Why bother creating a WBS? Why not go straight to a project network and forget the WBS?  Justify your reasoning here with specific examples.
Draw a network representation of the project (nodes = activities, arrows = precedence constraints). Provide early start/early finish as well as late start/late finish times for all activities.
What is the duration of the project, and which tasks are on the critical path?
Task
Description
Duration
Predecessors
A
Project Planning
16 days
-
B
Evaluation Existing Apps
20 days
-
C
Define Value Proposition
12 days
B
D
Define User Interface
18 days
B
E
Define Technology Requirements
22 days
C and D
F
Document Requirements
14 days
E
G
Develop Architecture
35 days
A and F
H
Creation Code Design
18 days
G
I
Roadmap Feature Development
12 days
G
J
User Interface Development
74 days
H and I
K
Code Development
92 days
H and I
L
Release Testing
32 days
J and K
M
Get User Feedback
22 days
L
N
Bug Fixing
28 days
L
O
Marketing Plan
54 days
E
P
Release Product
5 days
M, N and O
Chapter 6 Solutions
Project Management: The Managerial Process (Mcgraw-hill Series Operations and Decision Sciences)
Ch. 6 - How does the WBS differ from the project network?Ch. 6 - How are WBS and project networks linked?Ch. 6 - Why bother creating a WBS? Why not go straight to...Ch. 6 - Why is slack important to the project manager?Ch. 6 - What is the difference between free slack and...Ch. 6 - Why are lags used in developing project networks?Ch. 6 - What is a hammock activity, and when is it used?Ch. 6 - Here is a partial work breakdown structure for a...Ch. 6 - Draw a project network from the following...Ch. 6 - Draw a project network from the following...
Ch. 6 - Draw a project network from the following...Ch. 6 - Draw a project network from the following...Ch. 6 - From the following information, develop an AON...Ch. 6 - The project information for the custom order...Ch. 6 - You have signed a contract to build a garage for...Ch. 6 - You are creating a customer database for the...Ch. 6 - K. Nelson, project manager of Print Software....Ch. 6 - A large Southeast city is requesting federal...Ch. 6 - You are creating a customer database for the...Ch. 6 - You are completing a group term paper. Given the...Ch. 6 - You are managing a product upgrade project for...Ch. 6 - You are creating a database for the Oklahoma City...Ch. 6 - The planning department of an electronics firm has...Ch. 6 - Using Microsoft Project, set up the network and...Ch. 6 - The optical disk project team has started...Ch. 6 - From the following information, compute the early,...Ch. 6 - Given the following information, compute the...Ch. 6 - Given the information in the following lag...Ch. 6 - Given the network below, compute the early, late,...Ch. 6 - The CyClon project team has started gathering...Ch. 6 - Advantage Energy Technology Data Center...Ch. 6 - Advantage Energy Technology Data Center...Ch. 6 - Advantage Energy Technology Data Center...Ch. 6 - The GE Company is preparing a bid to build the new...Ch. 6 - The GE Company is preparing a bid to build the new...Ch. 6 - The G&E Company is preparing a bid to build the...
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- . A Project network is shown below. Use forward and backward pass to determine thecritical path and then fill the below table.arrow_forwardWhich process involves measuring against the project schedule baseline by looking to see what things are causing changes to the project schedule, and taking corrective action?arrow_forwardPlease provide Handwritten answer. Computer Science Explain A project manager has facilitated the decomposition of work packages into activities. She next carries the team through several exercises to identify predecessor and successor activities. The project manager is performing activities associated with which process? 1. Plan Schedule Management 2. Define Activities 3. Sequence Activities 4. Estimate Activity Durationsarrow_forward
- Two international banks are integrating two financial processing software systems as a result of their merger. Preliminary analysis and interviews with all parties involved resulted in the following project information. The “systems integration team” for this project plans to define and manage the project on two levels. The following activities represent an aggregate view, and within each activity is a more detailed view with subtasks and project networks defined. All times are in weeks. A: Draw the project network.arrow_forwardIn the space provided below create the network diagram that shows the relationship (logic) of project activities shown below and then number each event. 1. In a given project activities  "A, B and C are initial activities that may begin at the same time 2. -----"D" cannot begin until "A" is complete. 3. ----- "B" must be complete before E can begin. 4. ----- "F" cannot start until "C" is finished. 5. ----- "G" cannot begin until "B" is finished. 6. ----- "G" and "D" must be done before "H" can begin. 7. ----- "I" cannot begin until "B" is finished. 8. ----- "J" can begin only after "F" and "I" are complete. 9. ----- Once "E" is complete, "K" can begin. 10. ---- The project will be finished when "H" "J" and "K" are complete.arrow_forwardYou may need to use the appropriate technology to answer this question. Mueller & Associates is a urban planning firm that is designing a new public park in an Omaha suburb. Coordination of the architect and subcontractors will require a major effort to meet the 43-week completion date requested by the owner. The Mueller project manager prepared the following project network. A project network with 10 activities and 14 directed arcs is shown. Activity Start is connected to activity A. Activity A is connected to activity B, to activity C, and to activity D. Activity B is connected to activity F. Activity C is connected to activity E and to activity F. Activity D is connected to activity E. Activity E is connected to activity G and to activity Finish. Activity F is connected to activity G and to activity H. Activity G is connected to activity H. Activity H is connected to activity Finish. Activity Finish has no arcs directed to other activities. Estimates of the optimistic, most…arrow_forward
- You may need to use the appropriate technology to answer this question. Mueller & Associates is a urban planning firm that is designing a new public park in an Omaha suburb. Coordination of the architect and subcontractors will require a major effort to meet the 43-week completion date requested by the owner. The Mueller project manager prepared the following project network. A project network with 10 activities and 14 directed arcs is shown. Activity Start is connected to activity A. Activity A is connected to activity B, to activity C, and to activity D. Activity B is connected to activity F. Activity C is connected to activity E and to activity F. Activity D is connected to activity E. Activity E is connected to activity G and to activity Finish. Activity F is connected to activity G and to activity H. Activity G is connected to activity H. Activity H is connected to activity Finish. Activity Finish has no arcs directed to other activities. Estimates of the optimistic, most…arrow_forwardConstruct a project network for the following project. The project is completed when activities F and G are both complete.  Activity  A B C D E F G Immediate Predecessor    _  _  A  A C,B C,B D,Earrow_forwardDO IT MANUALLY, NO EXCEL (PERT-CPM) A small project consisting of eight activities has the following characteristics Draw the PERT network for the project. Prepare the activity schedule for the project showing (Project duration, ES, EF, LS, LF, FLOAT/SLACK). Determine the critical path.arrow_forward
- The managers at AllBirds have operations in multiple countries, which operate on different financial management systems. This has been increasingly challenging for the company, so the Justin is looking to consolidate and integrate the financial management across all locations into a single software system that can operate across the national boundaries. This is a new, complicated and lengthy project, so Justin has identified a set of activity categories that will need to be carefully managed, as noted in the table. Draw the project network, and compute the expected time and variance for each activity. Develop an activity schedule for this project, compute activity slack time and identify critical path.arrow_forwardTwo international banks are integrating two financial processing software systems as a result of their merger. Preliminary analysis and interviews with all parties involved resulted in the following project information. The “systems integration team” for this project plans to define and manage the project on two levels. The following activities represent an aggregate view, and within each activity is a more detailed view with subtasks and project networks defined. All times are in weeks. A: Draw the project network. B: Identify the critical path. C: What is the total project completion time?arrow_forwardGiven the following network, What is the critical path? How long will it take to complete this project? The duration, in days, follows the letter of each activity. Can activity B be delayed without delaying the completion of the project? If so, how many days?arrow_forward
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