Operations Management: Processes and Supply Chains (12th Edition) (What's New in Operations Management)
12th Edition
ISBN: 9780134741062
Author: Lee J. Krajewski, Manoj K. Malhotra, Larry P. Ritzman
Publisher: PEARSON
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Textbook Question
Chapter 7, Problem 2DQ
Explain how to determine the slack for each activity in a project. Why is it important for managers to know where the slack is in their projects?
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Task
Duration (Weeks)
Follows
A
3
B
7
A
C
9
A
D
3
C
E
11
B, D
F
3
E
G
2
F
H
3
C F
I
5
G, H
Discuss what would happen to the project if the estimate for TASK B was wrong and its duration had to be amended to 14 weeks.
Determine the amount of slack in each of a project's activities (presented below), and identify those that are on the critical path.
Explain how to determine the slack for each activity in aproject. Why is it important for managers to know where theslack is in their projects?
Chapter 7 Solutions
Operations Management: Processes and Supply Chains (12th Edition) (What's New in Operations Management)
Ch. 7 - One of your colleagues comments that software is...Ch. 7 - Explain how to determine the slack for each...Ch. 7 - Define risk as it applies to projects. What are...Ch. 7 - Consider the following data for a project to...Ch. 7 - The following information is known about a project...Ch. 7 - A project for improving a billing process has the...Ch. 7 - Prob. 4PCh. 7 - Prob. 5PCh. 7 - Consider the following information for a project...Ch. 7 - Consider the following data for a project to...
Ch. 7 - Paul Silver, owner of Sculptures International,...Ch. 7 - Prob. 9PCh. 7 - The following information concerns a project to...Ch. 7 - Consider a project to produce custom door moldings...Ch. 7 - Table 7.5 contains information about au...Ch. 7 - The Advanced Tech Company has a project to design...Ch. 7 - Prob. 14PCh. 7 - Table 7.8 contains data for the installation of...Ch. 7 - The diagram in Figure 7.12 was developed for the...Ch. 7 - Prob. 17PCh. 7 - Prob. 18PCh. 7 - You are the project manager of the software...Ch. 7 - Jordanne King, the project manager for Webjets...Ch. 7 - Recently, you were assigned to manage a project to...Ch. 7 - In Solved Problem 2, estimate the probability that...Ch. 7 - The director of continuing education at Bluebird...Ch. 7 - Gabrielle Kramer, owner of Pet Paradise, is...Ch. 7 - The project manager of Good Public Relations...Ch. 7 - Consider the office renovation project data in...Ch. 7 - Activity B and activity K are critical activities....Ch. 7 - Prob. 2AMECh. 7 - Prob. 3AMECh. 7 - Prob. 4AMECh. 7 - Prob. 5AMECh. 7 - Assess the four categories of a risk-management...Ch. 7 - Prob. 2VCCh. 7 - Assume you are Denise Tower and have...Ch. 7 - Prob. 1CCh. 7 - Prob. 2CCh. 7 - Prob. 3CCh. 7 - Prob. 4C
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- How has slack changed for each activity? Has the risk of being late changed? How?arrow_forwardCalculate the slack for each activity and determine the critical path. How long will the project take? The critical path is path_________________ (A) A-B-C-F-G (B) A-B-D-E-G (C) A-B-D-F-G The project duration is ___________weeks. (Enter response as an integer.) Determine the slack for each activity. (Enter responses as integers.) Slack (weeks) Activity A B C D E F Garrow_forwardhow to determine tabulate the the Late Start and Late Finish of the project ?arrow_forward
- Determine critical path for the project by calculating the slack for each activityarrow_forwardAssignment Nos.8 Project Management Please answer the following questions and submit on the deadline date. What is project management? Enumerate the roles and responsibilities of a project manager What are the five phases of project management? Explain How to handle a multi-project? What is the importance of project management?arrow_forwardSolve the following project by hand and submit your notes: Activity Normal Time (weeks) Crash Time (weeks) Normal Cost Crash Cost Immediate Predecessor A 4 3 $2,000 $2,100 - B 2 1 $2,200 $2,800 - C 3 3 $500 $500 - D 8 6 $2,300 $2,600 A E 6 3 $900 $1,200 B F 3 2 $3,000 $4,200 C G 4 2 $1,400 $2,000 E, F How long will the project take? What is the total cost to complete the project in normal time? If the project is to be shortened by 1-week, which activity will be reduced and how much will the cost be increased? What is the maximum time that the project can be crashed? How much will the cost increase if it is crashed the maximum?arrow_forward
- Discuss the ethical considerations associated with completing a project in the shortest possible time.arrow_forwardIn the context of project management, what is the critical path?arrow_forwardThere are a number of key differences between the management of physical projects and those of digital ones.arrow_forward
- How can I set up a project network?arrow_forwardDiscuss the ethical considerations associated with completting a project in the shortest possible timearrow_forwardg. Which activities can be delayed? h. If activity B were delayed by 2 days, how long can activity G be delayed without delaying the whole project?arrow_forward
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