Describe a couple of the problems that you encountered when creating the information system architecture that would support the new service.
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- 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.Determine some of the difficulties that will be involved in designing an information system architecture to support the new service.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.
- When designing the SoS interface, how crucial is a consistent user experience? What are the factors that affect the cost-effectiveness of a unified user interface?Investigate a few of the difficulties that might arise while developing the information system architecture to support a new service.Assume you're a systems analyst for a consulting firm, and the CEO of a regional bank has requested you to help. Loan officers were among the employees who were let go as part of an effort to keep the bank profitable. Due to the restricted number of loan officers who may examine and approve or reject loans, the bank has had persistent issues with backlogged loan requests. The bank's CEO is looking for ways to speed up the approval process without adding more loan officers, and he's hired your firm to come up with ideas. What kind of system would you suggest to the bank?
- 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…A junior analyst at a medium-sized IT consulting firm has been asked by her manager 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 the analyst 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 past three years. When the manager saw the analyst’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,” the analyst replied, “But that isn’t what the question is asking.” As he left her office, the manager’s final comment was, “If we want that job, we’ll have to come up with a better answer.” Thinking about it, the analyst isn’t comfortable with anything…Allow us to imagine that you have been approached to create a hospital patient tracking system, and that you have been provided all of the requirements up front. What process model would you suggest for such software? Produce convincing arguments in support of your suggested process model.
- Assume you're employed as a system analyst. Your company wants to create an e-courier management system to handle package collection, delivery, tracking, payment, and confirmation, among other things. Before your company develops the database for the suggested e-courier. solution, create an ERD diagram.Find out some of the challenges that will need to be overcome in order to design an information system architecture that can support the new service.Determine a few of the obstacles that must be overcome in order to successfully create an information system architecture that will support the new service.