Assume that the software team defines a project risk, only 70 % of the software components scheduled for reuse will, in fact, be integrated into the application out of 90 reusable software components were planned. The remaining functionality will have to be custom developed.80 % (likely). The average component is 115 LOC and local data indicate that the software engineering cost for each LOC is $12.5. Calculate: a) The number of software components that would have to be developed from scratch? b) The overall cost (impact) to develop the components? c) Risk exposure?

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
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Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Assume that the software team defines a project risk, only 70 % of the software
components scheduled for reuse will, in fact, be integrated into the application out of 90
reusable software components were planned. The remaining functionality will have to be
custom developed.80 % (likely). The average component is 115 LOC and local data
indicate that the software engineering cost for each LOC is $12.5. Calculate:
a) The number of software components that would have to be developed
from scratch?
b) The overall cost (impact) to develop the components?
c) Risk exposure?
Transcribed Image Text:Assume that the software team defines a project risk, only 70 % of the software components scheduled for reuse will, in fact, be integrated into the application out of 90 reusable software components were planned. The remaining functionality will have to be custom developed.80 % (likely). The average component is 115 LOC and local data indicate that the software engineering cost for each LOC is $12.5. Calculate: a) The number of software components that would have to be developed from scratch? b) The overall cost (impact) to develop the components? c) Risk exposure?
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