Fundamentals of Information Systems
9th Edition
ISBN: 9781337097536
Author: Ralph Stair, George Reynolds
Publisher: Cengage Learning
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Chapter 8, Problem 3CE
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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…
Mr and Mrs Johannes were advised to have a Marketing and Booking System (MBS) to attractlocal and international tourists, and they have approached you for assistance in developing the system. Using your systems development knowledge, discuss the following:
i. Your friend suggests you use Agile Methods approach to develop the system. What will be your response? Provide convincing justification either in favor or against your friend’s suggestion. ii. Your friend is adamant that you use Agile methods to develop the system, perform a feasibility study for developing the MBS system. iii. Identify the tasks involved in developing the MBS system and develop a PERT/CPM chart to assist you to manage the project. iv. Identify the critical path of your project and justify your selection. v. Develop a Use Case diagram using any CASE Tool of your choice to show the steps and functions in the MBS system
Consider that you are developing a project where people would choose to test themselves to go without using a computer for a fixed period of time. Describe how you would set up the project and why.
Would you be willing to do go "computerless"?How long do you think you could commit to?What would be particularly challenging for you to avoid?What modifications would you have to make for school?What modifications would you have to make for socializing?How would this affect others?What things could you get done?
Chapter 8 Solutions
Fundamentals of Information Systems
Ch. 8 - Identify the pros and cons associated with both...Ch. 8 - Prob. 2LOCh. 8 - Identify and state the goal of each of the six...Ch. 8 - Prob. 4LOCh. 8 - Prob. 5LOCh. 8 - Prob. 6LOCh. 8 - Prob. 7LOCh. 8 - Prob. 8LOCh. 8 - Prob. 9LOCh. 8 - Prob. 10LO
Ch. 8 - Prob. 11LOCh. 8 - Prob. 12LOCh. 8 - Identify the key factors to be considered in...Ch. 8 - Prob. 1.1RQCh. 8 - Prob. 1.2RQCh. 8 - How would you go about selecting and recruiting...Ch. 8 - What do you think might be the biggest harriers to...Ch. 8 - Prob. 2.1RQCh. 8 - Following your discussion, one of the team members...Ch. 8 - There is likely to be some confusion over the role...Ch. 8 - What other potential problems can you anticipate...Ch. 8 - Prob. 3.1RQCh. 8 - Prob. 3.2RQCh. 8 - Prob. 3.1CTQCh. 8 - A safety-critical system is one whose failure or...Ch. 8 - Prob. 1SATCh. 8 - Prob. 2SATCh. 8 - Prob. 3SATCh. 8 - Prob. 4SATCh. 8 - The purpose of the system investigation phase is...Ch. 8 - Prob. 6SATCh. 8 - The overall emphasis of the ___________ phase is...Ch. 8 - The primary tool for assessing the software...Ch. 8 - Prob. 9SATCh. 8 - Prob. 10SATCh. 8 - Prob. 11SATCh. 8 - Prob. 12SATCh. 8 - A preliminary evaluation of software packages and...Ch. 8 - Prob. 1RQCh. 8 - Prob. 2RQCh. 8 - Prob. 3RQCh. 8 - Prob. 4RQCh. 8 - Prob. 5RQCh. 8 - What are the key elements of a system...Ch. 8 - Prob. 7RQCh. 8 - Prob. 8RQCh. 8 - Prob. 9RQCh. 8 - Prob. 10RQCh. 8 - Prob. 11RQCh. 8 - Prob. 12RQCh. 8 - Prob. 13RQCh. 8 - Prob. 14RQCh. 8 - An organization has selected and is now...Ch. 8 - Prob. 1DQCh. 8 - Thoroughly discuss the pros and cons of buying...Ch. 8 - Prob. 3DQCh. 8 - Prob. 4DQCh. 8 - Prob. 5DQCh. 8 - You have been assigned to write a newspaper report...Ch. 8 - Prob. 7DQCh. 8 - Define the Pareto principle, and discuss how it...Ch. 8 - Prob. 9DQCh. 8 - Prob. 10DQCh. 8 - Prob. 11DQCh. 8 - Prob. 12DQCh. 8 - Identify and briefly discuss four key tasks...Ch. 8 - Prob. 1PSECh. 8 - Prob. 2PSECh. 8 - A new sales ordering system needs a relational...Ch. 8 - Prob. 1WECh. 8 - Prob. 2WECh. 8 - Do research to determine the current level of...Ch. 8 - Prob. 1CECh. 8 - Perform research to learn what is required to have...Ch. 8 - Identify an information system frequently employed...Ch. 8 - It is perhaps not surprising that Etsy was an...Ch. 8 - Prob. 1.2CSCh. 8 - What would be some of the criteria you would use...Ch. 8 - Prob. 2.1CSCh. 8 - Prob. 2.2CSCh. 8 - Prob. 2.3CS
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.Similar questions
- MODELLING AND SIMULATION 1. How do project parameters affect the simulation? 2. How the PM control the project? Give a sample situation. 3. What is the best way to plan a simulation project? Why?arrow_forwardIdentify a suitable iterative methodology for the scenario given below and justify your choice. Critically evaluate the different stages of the iterative methodology chosen by mapping on to the given scenario. Identify, explain and draw the main use cases of the scenario. Assume that you are working as a project manager in a reputed organization and you have been assigned with a new project to develop a suitable system for the following scenario. A leading job recruitment and training institution in Oman would like to develop a system to manage all their functional requirements like upload the current job requirements as well the courses they have offered. The website can be used by the job seekers as well as for trainees to take up a training on any course they are offering. The system should have the features for the clients to Sign in, register, Upload CV, apply for an existing job. The website should also show all the information about a course such as course name, duration,…arrow_forwardWith your team members, meet with several business managers at a firm that has implemented an enterprise system. Interview them to document the scope, cost, and schedule for the overall project. Find out why the organization decided it was time to implement the enterprise system. Make a list of what the business managers see as the primary benefits of the implementation. What were the biggest hurdles they had to overcome? Are there any remaining issues that must be resolved before the project can be deemed a success? What are they? With the benefit of 20–20 hindsight, is there anything they would have done differently that could made the project go more smoothly?arrow_forward
- The simplicity of using the system is one of the key features that developers should consider when developing the proposed E-Counselling System. What is the best process model to adopt in building the system? Justify your answer. Suppose that you have been assigned to develop the proposed E-Counselling System and deliver it to the Department of Academic Advising in increments and in the shortest possible time. What is the best process model you should adopt in building the system? Justify your answer.arrow_forwardBefore settling on a course of action, it's crucial that you weigh the potential technical ramifications against the potential financial gains. Do not be vague; instead, make references to concrete technological developments. Do your prior experiences with related projects or circumstances help you complete this one?arrow_forwardKnowledge transmission is required throughout a project. Describe why it is necessary for the system's survival.arrow_forward
- You will conduct a systems analysis project by performing the first two phases of SDLC (planning and analysis) for one of the projects below. The actual project implementation is not required (i.e. No coding required). You need to apply what you have learned in the class and to participate in the team project work. Projects:• Student Information System (e.g., Banner, Salesforce for Education, or CampusNexus Student)• Pharmacy System• ERP (e.g., Oracel or SAP)• Training Platform (e.g., coursera or Udemy)• Online Shopping Platform (e.g., Amazon or eBay) DeliverablesThis project should follow the main steps of the first two phases of the SDLC (phase 1 and 2). Detailed description should be included in each phase. Planning Phase:Under this section, include the following: • Project identification – Chose one of the projects above (Project Title, Project Description precisely stating the Core Problem to be solved, Primary Customer and Stakeholders) • Feasibility studies (Technical…arrow_forwardQUESTION 1 Assume you are the project manager in the software development team at Software Solutions assigned to work on the finance app. Project planning is undeniably one of the most important tasks a project manager will have to do. Planning takes place at three stages in a project life cycle. Explain to your project team what project planning entails, as well as planning during the THREE (3) stages in a project life cycle. Include in your explanation the concept of project scheduling and what exactly will be estimated during the software project.arrow_forwardYou have been made project coordinator for an upcoming tourism workshop to be held in the island of Anguilla. Local, regional and international participants will be in attendance. You have invited 25 participants and 12 presenters as part of your planning. In addition, there are several other tasks to be performed: i. Letters of invitation are to be sent with relevant information. ii. Overall estimates for workshop funding need to be calculated. iii. During the workshop, all attendees and equipment requests will be documented for reporting purposes and also to be used for future analysis when compared with other possible workshops. iv. Final reports will be written to document those persons who attended the workshop as well as to compare the pre- and post-funding estimates. v. Extra expenses incurred at the workshop are also to be noted. vi. A brief presentation highlighting various aspects of Anguilla’s culture and island is to be made to all participants at the beginning of the…arrow_forward
- Consider that you are developing a project where people would choose to test themselves to go without using a computer for a fixed period of time. Describe how you would set up the project and why. What period of time would you set up? Why? Who would you recruit to participate? Why? What would you define as a computer or off limits? Why? Which of the following would be acceptable?Smartphones Having someone else use the computer for you? reading printouts? Using GPS?arrow_forwardYou work at Aluworks Ltd. as a System Analyst. The company's board of directors has approved the creation of a computer-based accounting information system for usage, and you have been assigned as the project manager for this project.I Describe in detail how your project team will carry out tasks throughout the project's Development phase.(ii). Discuss any issues you may face while working on this project.(iii). Explain how you intend to address each of the issues raised in (ii) above.(iv). Write a comprehensive Economic feasibility report for this project, illustrating your response with practical examples. Justify your responses. [Tables may be used in your feasibility analysis.]arrow_forwardDuring the Implementation phase of a project, you will be responsible for putting your designed information system into action. This is especially important if you are hired by a well-known worldwide firm.arrow_forward
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9.1.2 Software Development Approaches; Author: EIToppo;https://www.youtube.com/watch?v=Z9znuSQ7Sz8;License: Standard YouTube License, CC-BY