System Design and Implementation Arkitektyukid hired a consulting firm three (3) months ago to redesign the information system used by the architects. The architects will be able to use state-of-the-art computer-aided design (CAD) programs to help in designing the products. Further, they will be able to store these designs on a network server where they and other architects may be able to call them back up for future designs with similar components. The consulting firm has been instructed to develop the system without disrupting the architects. Top management believes that the best route is to develop the system and then to "introduce

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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System Design and Implementation
Arkitektyukid hired a consulting firm three (3) months ago to redesign the information system used by
the architects. The architects will be able to use state-of-the-art computer-aided design (CAD) programs
to help in designing the products. Further, they will be able to store these designs on a network server
where they and other architects may be able to call them back up for future designs with similar
components. The consulting firm has been instructed to develop the system without disrupting the
architects. Top management believes that the best route is to develop the system and then to "introduce"
it to the architects during a training session. Management does not want the architects to spend
precious billable hours guessing about the new system or putting work off until the new system is
working. Thus, the consultants are operating in a back room under a shroud of secrecy.
Required:
a. Do you think that management is taking the best course of action for the announcement of the new
system? Justify your answer by providing at least two (2) concrete
b. Do you approve of the development process? Why?
Transcribed Image Text:System Design and Implementation Arkitektyukid hired a consulting firm three (3) months ago to redesign the information system used by the architects. The architects will be able to use state-of-the-art computer-aided design (CAD) programs to help in designing the products. Further, they will be able to store these designs on a network server where they and other architects may be able to call them back up for future designs with similar components. The consulting firm has been instructed to develop the system without disrupting the architects. Top management believes that the best route is to develop the system and then to "introduce" it to the architects during a training session. Management does not want the architects to spend precious billable hours guessing about the new system or putting work off until the new system is working. Thus, the consultants are operating in a back room under a shroud of secrecy. Required: a. Do you think that management is taking the best course of action for the announcement of the new system? Justify your answer by providing at least two (2) concrete b. Do you approve of the development process? Why?
System Selection
Brookside Corporation, your company, is employing the system development life cycle (SDLC) for its
new information system. It is currently performing several feasibility studies, including the economic
feasibility study. A draft of the economic feasibility study has been presented to you for your review.
You have been charged with determining whether only escapable costs have been used, the present
value of cash flows is accurate, the one-time and recurring costs are correct, realistic useful lives have
been used, and the intangible benefits listed in the study are reasonable. Although you are a member
of the development team because of your strong accounting background, you have questions about
whether some costs are escapable, the interest rates used to perform the "present value analysis", and
the estimated useful lives that have been used.
Required: Discuss how you may resolve each of your questions.
Transcribed Image Text:System Selection Brookside Corporation, your company, is employing the system development life cycle (SDLC) for its new information system. It is currently performing several feasibility studies, including the economic feasibility study. A draft of the economic feasibility study has been presented to you for your review. You have been charged with determining whether only escapable costs have been used, the present value of cash flows is accurate, the one-time and recurring costs are correct, realistic useful lives have been used, and the intangible benefits listed in the study are reasonable. Although you are a member of the development team because of your strong accounting background, you have questions about whether some costs are escapable, the interest rates used to perform the "present value analysis", and the estimated useful lives that have been used. Required: Discuss how you may resolve each of your questions.
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