Operations Management
11th Edition
ISBN: 9780132921145
Author: Jay Heizer
Publisher: PEARSON
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Textbook Question
Chapter 3, Problem 19DQ
Name some of the widely used project management software programs.
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Name the six key decisions in project management.
Operation mangement
Using the Critical Path Method (CPM) in developing a Project Management Network Diagram, what is the critical path for the following project?
Activity
Precedent Acvity
Completion Time
A
NONE
3
B
A
2
C
B
4
D
B
5
E
C
6
F
E
2
G
E
2
H
D
6
I
D
5
J
G, H
4
K
F, J
3
L
I
4
M
L
2
N
K, M
1
a) A-B-C-E-F-K-N
b) A-B-C-E-G-J-K-N
c) A-B-D-H-J-K-N
d) A-B-D-I-L-M-N
e) A-B-D-H-G-J-K-N
Using the Project Management Network Diagram developed in question 3, what is the estimated completion time for the project?
The below table outlines the activities, precedent activities, and the completion times of activities (in weeks).
Activity
Precedent Acvity
Completion Time
A
NONE
3
B
A
2
C
B
4
D
B
5
E
C
6
F
E
2
G
E
2
H
D
6
I
D
5
J
G, H
4
K
F, J
3
L
I
4
M
L
2
N
K, M
1
a) 23 weeks
b) 24 weeks
c) 25 weeks
d) 26 weeks
e) 27 weeks
discussion
1. Contrast the project plan and the work breakdown structure.
Chapter 3 Solutions
Operations Management
Ch. 3 - Give an example of a situation in which project...Ch. 3 - Explain the purpose of project organization.Ch. 3 - What are the three phases involved in the...Ch. 3 - What are some of the questions that can be...Ch. 3 - Define work breakdown structure. How is it used?Ch. 3 - What is the use of Gantt charts in project...Ch. 3 - What is the difference between an...Ch. 3 - What is the significance of the critical path?Ch. 3 - What would a project manager have to do to crash...Ch. 3 - Describe how expected activity times and variances...
Ch. 3 - Define earliest start, earliest Finish, latest...Ch. 3 - Students are sometimes confused by the concept of...Ch. 3 - What are dummy activities? Why are they used in...Ch. 3 - What are the three time estimates used with PERT?Ch. 3 - Would a project manager ever consider crashing a...Ch. 3 - How is the variance of the total project computed...Ch. 3 - Describe the meaning of slack, and discuss how it...Ch. 3 - How can we determine the probability that a...Ch. 3 - Name some of the widely used project management...Ch. 3 - The work breakdown structure (WBS) for building a...Ch. 3 - 3.2 Robert Day has decided to run for a seat as...Ch. 3 - Draw the activity-on-node (AON) project network...Ch. 3 - Given the activities whose sequence is described...Ch. 3 - 3.5 Using AOA, diagram the network described below...Ch. 3 - Stephen Hall is developing a program in supply...Ch. 3 - Task time estimates for the modification of an...Ch. 3 - 3.8 The City Commission of Nashville has decided...Ch. 3 - Refer to the table in Problem 3.8. a. Draw the AON...Ch. 3 - The activities needed to build a prototype laser...Ch. 3 - Dave Fletcher (see Problem 3.10) was able to...Ch. 3 - The activities described by the following table...Ch. 3 - A renovation of the gift shop at Orlando Amway...Ch. 3 - Kelle Carpet and Trim installs carpet in...Ch. 3 - The following is a table of activities associated...Ch. 3 - Assume that the activities in Problem 3.15 have...Ch. 3 - Bill Fennema, president of Fennema Hospitality,...Ch. 3 - What is the minimum cost of crashing the following...Ch. 3 - Three activities are candidates for crashing on a...Ch. 3 - Development of Version 2.0 of a particular...Ch. 3 - The estimated times and immediate predecessors for...Ch. 3 - Rich Cole Control Devices, Inc., produces...Ch. 3 - Four Squares Productions, a firm hired to...Ch. 3 - Using PERT, Adam Munson was able to determine that...Ch. 3 - Clark Products makes pizza ovens for commercial...Ch. 3 - The Tesla 6 is a new custom-designed sports car....Ch. 3 - TABLE 3.6 Southwestern University Project 1....Ch. 3 - TABLE 3.6 Southwestern University Project 2 What...Ch. 3 - TABLE 3.6 Southwestern University Project 3. If it...Ch. 3 - Project Management at Arnold Palmer Hospital Video...Ch. 3 - The equivalent of a new kindergarten class is born...Ch. 3 - The equivalent of a new kindergarten class is born...Ch. 3 - The equivalent of a new kindergarten class is born...Ch. 3 - At the Hard Rock Cafe, like many organizations,...Ch. 3 - At the Hard Rock Cafe, like many organizations,...Ch. 3 - At the Hard Rock Cafe, like many organizations,...Ch. 3 - At the Hard Rock Cafe, like many organizations,...
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, operations-management and related others by exploring similar questions and additional content below.Similar questions
- Work Breakdown Structure (WBS) for "Enhancing Rural Communities Health & Agriculture Development Project" Question: Use the Information and create a WBS chart for the project Project Initiation 1.1 Project Approval and Kickoff 1.2 Team Assignment and Roles Definition 1.3 Initiate Stakeholder Meetings and Engagements Project Planning 2.1 Define Project Objectives and Goals 2.2 Develop Project Management Plan 2.3 Risk Assessment and Management Strategy 2.4 Resource Identification and Allocation 2.5 Budget Planning and Allocation 2.6 Communication Plan Development 2.7 Schedule Planning and Timeline Setting 2.8 Scope Management Plan 2.9 Quality Assurance Plan 2.10 Change Control Management Plan Healthcare Improvement 3.1 Community Health Assessment 3.2 Medical Staff Recruitment and Training 3.3 Medical Resource Procurement and Distribution 3.4 Health Education Campaigns 3.5 Healthcare Facility Improvement Agricultural Development 4.1 Soil and Water Analysis 4.2 Agricultural…arrow_forwardHow would you justify the cost of Project Management software tool?arrow_forwardHow does the Work Breakdown Structure differ from the project network?arrow_forward
- this is project management questionarrow_forward1. Define what a PERT diagram is relative to project planning.arrow_forwardKelle Carpet and Trim installs carpet in commercial offices. Peter Kelle has been very concerned with the amount of time it took to complete several recent jobs. Some of his workers are very unreliable. A list of activities and their optimistic completion time, the most likely completion time, and the pessimistic completion time (all in days) for a new contract are given in the following table: Time (days) Immediate Activity a m b Predecessor(s) A 4 6 8 — B 10 11 12 — C 1 2 3 — D 7 8 9 C E 1 3 5 B, D F 1 2 3 A, E G 6 10 13 A, E H 10 11 12 F I 4 6 8 G J 14 16 18 C K 5 9 13 H, I This…arrow_forward
- Question 2 2.1 Explain what resource-constrained project planning is 2.2 Explain what is meant by resource levelling or smoothing 2.3 Describe why and when resource levelling or smoothing is used 2.4 Explain how resource levelling keeps a project on schedulearrow_forwardDescribe How would you justify the cost of Project Management software tool?arrow_forwardConstruct a network diagram for this project? TABLE 1: Activities and duration project Duration in weeks __________________________________ Activity Proceeding activity Optimistic Most likely Pessimistic A - 2 3 3 B - 10 12 15 C A 4 5 8 D B 2 2 2 E A, D 3 3 3 F…arrow_forward
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