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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Chapter 7, Problem 16P
The diagram in Figure 7.12 was developed for the project launch of Kitty Condo, a new product in the luxury cat cage market. Suppose that you, as project manager, are interested in finding ways to speed up the project at minimal additional cost. Determine the
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The diagram in Figure was developed for the project launch of Kitty Condo, a new product in the luxury cat cage market. Suppose that you, as project manager, are interested in finding ways to speed up the project at minimal additional cost. Determine the schedule for completing the project in 25 days at minimum cost. Penalty and project-overhead costs are negligible. Time and cost data for each activity are shown in Table.
The diagram below was developed for the project launch of Kitty Condo, a new product in the luxury cat cage market. Suppose that you are interested in finding ways to speed
up the project at minimal additional cost. Determine the schedule for completing the project in 26 days at minimum cost. Penalty and project overhead costs are negligible.
Time and cost data for each activity are shown below.
Activity
A B C D E F G I
1
Normal
Time (days)
9
11
7
11
12
6
10
6
5
Cost ($) Time (days)
1,300
1,050
3,000
2,000
650
700
1,550
600
2,200
Activity
A
B
C
D
E
Crash
7
9
3
10
10
3
7
3
1
Calculate the total cost for this project's schedule.
Total cost = $ (Enter your response as a whole number.)
Time according to
schedule (days)
Cost ($)
2,700
1,280
6,200
2,300
1,100
1,900
2,750
1,125
5,800
A
Activity
F
G
H
|
Start B
E
Diagram
Fill in the table below to show the proper schedule for completing the project in 26 days at minimum cost (i.e., the activity times with crashing for each activity). (Enter…
Assume that you have been selected and hired by the FAO to manage this FAOFunded Aquaponics Project described in the article (above). Using expressed and impliedinformation in the article, craft/develop some projectdocuments and plans to help in the overall management of the Aquaponics Project, withspecific focus on the components and questions/statements listed below.Create a partial project schedule using a Gantt Chart (with a minimum of 10 tasks).Craft a high-level Procurement Management Plan for the project.
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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- Suppose you have a project with a Budget at Completion (BAC) of $250,000 and a projected length of 10 months. After tracking the project for six months, you have collected the information in the table below. a. Complete the table. How do Earned Value SPI (based on $) and Earned Schedule SPI differ? b. Calculate the schedule variances for the project for both Earned Value and Earned Schedule. How do the values differ?arrow_forwardThe required data for a small project consisting of different activities are given below: a) Draw the network diagram for the project and find the normal and minimum project lengthb) If the project is to be completed in 21 days with minimum crash cost which activities should be crashed to how many days?arrow_forwardHow can a business analyst communicate requirements (and associated models) for a project in project management.arrow_forward
- 1. Activity Preceding activity Activity duration A - 6 B - 3 C B 1 D A, C 2 E B 5 F D 2 G E, F 6 Draw an AOA diagram based on the activities and their relationships given in the table. Find the earliest start time (ES), earliest finish time (EF), latest start time (LS), latest finish time (LF), and Slack time for each activity of the project. Determine the slack time for each path. Find the critical activities and critical path. Determine the length of the project.arrow_forwardActivities, preceding activities, normal and crashed completion times of each of the activities and crashed costs of activities per week of a project are given in the following table. Activity Preceding Activity Normal Crashed Completion time (week) Crashed Cost Completion Time (week) 7 per week A 7 B $500 C 4 3 $700 $600 A A, C В, D D, E D 7 E F 10 9. $800 9 8 $400 i. Draw the network diagram linking all the activities in a way that it shows if there exist any preceding activity/activities before starting each of the mentioned activities in the above table. ii. Find the earliest start time, the earliest finish time, the latest start time and the latest finish time of each of the activities in the drawn diagram of the project and hence the completion time of the project and the critical path.arrow_forwardTeams must provide a table diagram (as shown in the sample below) of the projectimplementation plan. i.e., a table which details the major activities involved in settingup the new product operation with their time estimates and predecessor relationships.Note: The implementation plan must include at least ten (10) activities. (Note: SeeChapter 3 of the course text for assistance) Teams must provide a PERT/CPM network diagram (as shown in the sample below)of the project implementation plan. i.e., a diagram which details the major activitiesinvolved in setting up the new product operation with their time estimates andpredecessor relationships. Note: The implementation plan must include at least ten(10) activities. (Note: See Chapter 3 of the course text for assistance)arrow_forward
- Given is a Project with network diagram and activity times as shown below. Activity Time (wks) A 13 B 5 Start с 14 A c) The Slack time of Activity C = Blank 3 weeks D D a) The Earliest Start (ES) time of Activity I = Blank 1 weeks 9 b) The Latest Start (LS) time of Activity B = Blank 2 weeks f) The Project Completion time = Blank 6 weeks d) The Earliest Finish (EF) time of Activity H = Blank 4 weeks e) The Latest Finish (LF) time of Activity B = Blank 5 weeks B F E 12 E F LL 17 H G 9 J H 15 - 15 J 2arrow_forwardManagement & Science University (MSU) have appointed you as a project manager to conduct a Joint Application Design (JAD) session with members from various departments. As a project manager, you are required to develop a specific schedule for the tasks listed below. The estimated task duration for each shown in parentheses. First, you must contact and brief the participants and explain their responsibilities (1 day). Then you must obtain approval from their department managers (3 days). After you have obtained the approval, you can begin the two tasks where you can prepare the agenda for the JAD session (7 days) and arrange the meeting room (2 days) When the agenda is ready, you can start two more concurrent tasks which are preparing the information packets (4 days) and to create visual aids (8 days). When the meeting room is arranged and information packets are ready, you can send out an email to all participants (1 day). Finally, after the e-mail is sent to participants and the…arrow_forward1. The following are the activities and the time durations towards completion of a project. Compute the most probable or mean time. Indicate your answers in the last column of the table below. (See Table 1) 2. Construct the Network Diagram. Avoid DUMMIES. Determine the Early Start and Early Finish of the project and indicate them in the network. Total Duration of the Project: ______ 3. Re-draw the network diagram below. Determine the Late Start and Late Finish of the project and indicate them in the network.Total Duration of the Project = ____________________ 4. Tabulate your results by filling up the cells in the table below. (See Table 2) 5. Determine critical path:___________ 6. Show the critical path by highlighting or tracing it with red-colored lines in the network diagram in item 3.arrow_forward
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