Chapter 5, Problem 32CQ

PROBLEM:You have been hired by Cebu Motors as a consultant to help the company plan a new information system. Cebu Motors is an old-line dealership, and the prior owner was slow to change. A new management team has taken over, and they are eager to develop a first-class system. Right now, you are reviewing the service department, which is going through a major expansion. Answer:1. You are required to create a model of the service department in the form of a use case diagram. The main actors in the service operation are customers, service writers who prepare work orders and invoices, and mechanics who perform the work.Use include and extend if necessary.

PROBLEM:You have been hired by Cebu Motors as a consultant to help the company plan a new information system. Cebu Motors is an old-line dealership, and the prior owner was slow to change. A new management team has taken over, and they are eager to develop a first-class system. Right now, you are reviewing the service department, which is going through a major expansion.Answer:1. You are required to create a model of the service department in the form of a use case modeling. The main actors in the service operation are customers, service writers who prepare work orders and invoices, and mechanics who perform the work.Use include and extend if necessary.

Explain the concept of orchestration in systems management. How does it differ from automation, and what are its advantages?

The Shining Stars primary school was the recent recipient of a technology grant to source and implement a school management system. The school administrator is not technology savvy and therefore sought advice from three of the board members who were knowledgeable in the information systems and technology field. One director advised the administrator to purchase an off-the-shelf solution that would allow the school to get the system configured and up and running in a short period with reasonable costs. The second advised the administrator to invest in the development of a unique system to meet the custom requirements of the school’s administration. He suggested that this would create a closer fit to the school’s needs compared to purchasing software, but will cost more. The third director suggested using an open-source solution which would have little if any upfront costs but may require some customization. The school administrator must decide about which solution to go with. Are…

Sally works as a junior analyst for a medium-sized IT consulting firm. Her manager, Bob, has asked her to draft a response to an RFP from a large company that is seeking IT consulting services in connection with a new accounting system. As Sally worked on the RFP, she noticed a specific question about her firm’s recent experience on this type of system. To the best of her knowledge, the firm has only worked on one other accounting project in the last three years. When Bob saw Sally’s draft response, he was upset about the way she answered the question. “You don’t have to be quite that candid,” he said. “Even though we only had one formal project, we do have several people who worked on accounting systems before they came here.” “Yes,” Sally replied, “But that isn’t what the question is asking.” As he left her office, Bob’s final comment was, “If we want that job, we’ll have to come up with a better answer.” Thinking about it, Sally isn’t comfortable with anything but a straight answer.…

What does it mean to have a model of a system? What are the most essential factors to consider while designing a basic model?

What is the definition of a system model? What considerations should be made while developing a simple model?

Will the demand for in-house systems analysts reduce as more firms outsource system development? What are your arguments for supporting or opposing it?

Need Network diagram for Student attendance fingerprint system