EX6-12 (Algo) You are creating a You are creating a customer database for the Lehigh Valley IronPigs minor league baseball team. Given the information below, complete the forward and backward pass, compute activity slack, and identify the critical path. How long will this project take? ID Description A ABCDEFGHHSX В с I L Systems Subsystem A design Subsystem B design Subsystem C design. Program A Program B Program C Subsystem A test Subsystem B test Subsystem C test Integration Integration test days. Predecessor None A A A B C D E F G H, I, J K Time (days) 7 3 1 3 5 15 5 3 5 3 5 3

Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter2: Introduction To Spreadsheet Modeling
Section: Chapter Questions
Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...
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Question
E
RACHIKA
F
G
J
К
Program A
Program B
Program C
Subsystem A test
Subsystem B test
Subsystem C test
Integration
Integration test
D
E
F
G
H, I, J
K
What is the total slack on D?
What is the total slack on E?
What is the FREE slack on B?
What is the FREE slack on H?
5
15
5
3
5
3
5
3
Calculate the free slack and total slack for all noncritical activities
There is total slack on activities B, D, E, G, H, and J and free slack on activities H and J.
How sensitive is the network schedule? Not very sensitive. There is a single dominant critical path.
days.
day(s).
Transcribed Image Text:E RACHIKA F G J К Program A Program B Program C Subsystem A test Subsystem B test Subsystem C test Integration Integration test D E F G H, I, J K What is the total slack on D? What is the total slack on E? What is the FREE slack on B? What is the FREE slack on H? 5 15 5 3 5 3 5 3 Calculate the free slack and total slack for all noncritical activities There is total slack on activities B, D, E, G, H, and J and free slack on activities H and J. How sensitive is the network schedule? Not very sensitive. There is a single dominant critical path. days. day(s).
EX6-12 (Algo) You are creating a customer database...
You are creating a customer database for the Lehigh Valley IronPigs minor league baseball team. Given the information below,
complete the forward and backward pass, compute activity slack, and identify the critical path.
How long will this project take?
ABCDACHSX
K
L
Description
Systems
Subsystem A design
Subsystem B design
Subsystem C design
Program A
Program B
Program C
Subsystem A test
Subsystem B test
Subsystem C test
Integration
Integration test
days.
Predecessor
None
A
A
A
B
с
D
E
F
G
H, I, J
K
Time
(days)
7
3
1
3
5
15
5
3
3
5
3
Transcribed Image Text:EX6-12 (Algo) You are creating a customer database... You are creating a customer database for the Lehigh Valley IronPigs minor league baseball team. Given the information below, complete the forward and backward pass, compute activity slack, and identify the critical path. How long will this project take? ABCDACHSX K L Description Systems Subsystem A design Subsystem B design Subsystem C design Program A Program B Program C Subsystem A test Subsystem B test Subsystem C test Integration Integration test days. Predecessor None A A A B с D E F G H, I, J K Time (days) 7 3 1 3 5 15 5 3 3 5 3
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