Principles of Information Systems (MindTap Course List)
13th Edition
ISBN: 9781305971776
Author: Ralph Stair, George Reynolds
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Videos
Textbook Question
thumb_up100%
Chapter 12, Problem 5SAT
The purpose of the system investigation phase is to ________________.
- a. define what the
information system must do to solve the problem or capitalize on the opportunity - b. gain a clear understanding of the specifics of the problem to solve or the opportunity to address
- c. gather data on the existing system and determine the requirements for the new system
- d. identify, confirm, and prioritize system requirements
Expert Solution & Answer
Trending nowThis is a popular solution!
Students have asked these similar questions
The analysis phase of the SDLC answers which questions
551
a. Who will the system be for, what the system will do, when will it be used, and where will
be used
O b. Why build the system, what the system will be, and how the system will work
O c. Why build the system, who will the system be for, when will it be used, and how the
system will work
d. Who will create the system and when will it be used
Ex. 114
Match each activity below to the phase of system development to which it belongs. Before each activity description use one of the following codes:
A — Analysis I — Implementation D — Design F — Follow-up
____ 1. Monitor the system for breakdowns and weaknesses
____ 2. Hire and train personnel
____ 3. Evaluate the efficiency of the system
____ 4. Identify sources of information
____ 5. Select procedures from among alternatives
____ 6. Prepare job descriptions
____ 7. Install processing equipment
____ 8. Corrections in design may be necessary
____ 9. Determine information needs
____ 10. Format reports
You have been asked to design an application that can be used by the school of trades and technology to track vehicle safety inspections carried out by apprentice mechanics. The government has set a list of standards for tasks that must be included in every vehicle safety inspection. Your application must include these mandatory safety checks.
The vehicle safety inspection application should capture details about the inspection, including the vehicle being inspected and the individual performing the inspection. The application should also include a report that provides recommendations to address problems identified during the vehicle inspection.
a. Describe, in two or three paragraphs, the architecture pattern that you will use for this design. Explain why you chose this pattern.
b. Describe the architecture of an application that would meet the requirements for vehicle safety inspections. Your description should be at least five to six paragraphs in length.
c.…
Chapter 12 Solutions
Principles of Information Systems (MindTap Course List)
Ch. 12.2 - Outline the tasks that must be accomplished to...Ch. 12.2 - Following your discussion, one of the team members...Ch. 12.2 - There is likely to be some confusion over the role...Ch. 12.2 - Prob. 2CTQCh. 12.3 - Prob. 1RQCh. 12.3 - Prob. 2RQCh. 12.3 - Prob. 1CTQCh. 12.3 - What other potential problems can you anticipate...Ch. 12.4 - Prob. 1RQCh. 12.4 - Prob. 2RQ
Ch. 12.4 - Prob. 1CTQCh. 12.4 - A safety-critical system is one whose failure or...Ch. 12 - Prob. 1SATCh. 12 - _______________ software can provide a better...Ch. 12 - Prob. 3SATCh. 12 - Prob. 4SATCh. 12 - The purpose of the system investigation phase is...Ch. 12 - ______________ is a diagram used to document the...Ch. 12 - The overall emphasis of the __________ phase is on...Ch. 12 - The primary tool for assessing the software...Ch. 12 - Prob. 9SATCh. 12 - Prob. 10SATCh. 12 - Prob. 11SATCh. 12 - Prob. 12SATCh. 12 - A preliminary evaluation of software packages and...Ch. 12 - Prob. 1RQCh. 12 - Prob. 2RQCh. 12 - Prob. 3RQCh. 12 - Prob. 4RQCh. 12 - Prob. 5RQCh. 12 - What are the key elements of a system...Ch. 12 - Prob. 7RQCh. 12 - Prob. 8RQCh. 12 - Prob. 9RQCh. 12 - Prob. 10RQCh. 12 - Prob. 11RQCh. 12 - Prob. 12RQCh. 12 - Prob. 13RQCh. 12 - Prob. 14RQCh. 12 - An organization has selected and is now...Ch. 12 - Prob. 1DQCh. 12 - Thoroughly discuss the pros and cons of buying...Ch. 12 - Prob. 3DQCh. 12 - Prob. 4DQCh. 12 - Prob. 5DQCh. 12 - Prob. 6DQCh. 12 - Prob. 7DQCh. 12 - Define the Pareto principle, and discuss how it...Ch. 12 - Prob. 9DQCh. 12 - Prob. 10DQCh. 12 - Prob. 11DQCh. 12 - Prob. 12DQCh. 12 - Identify and briefly discuss four key tasks...Ch. 12 - A new sales ordering system needs a relational...Ch. 12 - Prob. 2TACh. 12 - You and your team have been hired to perform a...Ch. 12 - Prob. 1WECh. 12 - Prob. 2WECh. 12 - Do research to determine the current level of...Ch. 12 - Prob. 1CECh. 12 - Prob. 2CECh. 12 - Identify an information system frequently employed...Ch. 12 - It is perhaps not surprising that Etsy was an...Ch. 12 - Prob. 2CTQ1Ch. 12 - What would be some of the criteria you would use...Ch. 12 - Prob. 1CTQ2Ch. 12 - Prob. 2CTQ2Ch. 12 - Prob. 3CTQ2
Knowledge Booster
Learn more about
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
- Imagine that your team has been hired to conduct a review of the information system policies and procedures employed in the student registration department at your school or university. Develop a list of at least 10 specific questions that your team would use to assess the effectiveness of these policies and procedures in reducing mistakes, waste, and costs.arrow_forwardThe purpose of the system investigation phase is to __________. a. define what the information system must do to solve the problem or capitalize on the opportunity. b. gain a clear understanding of the specifics of the problem to solve or the opportunity to address. c. gather data on the existing system and determine the requirements for the new system. d. identify, confirm, and prioritize system requirements.arrow_forwardYou and your team have been hired to perform a system investigation for a fast food restaurant that wants to implement new tools and processes to improve its customer service. Currently, the restaurant has a poor reputation for not correctly filling customers orders and for taking too long to do it. Perform a functional decomposition to define the scope and basic requirements of such a system. Brainstorm some ideas to improve the situation, and choose one to pursue based on its technical, economic, legal, operational, and schedule feasibility.arrow_forward
- Managers have an essential role to play in the successful implementation and use of information systems—that role changes depending on which type of IS system is being implemented. Which of the following is not a key organizational complement that must be in place to ensure successful implementation and use of the system? a. well-trained workers. b. better teamwork. c. the latest technology. d. new decision rights.arrow_forwardIdentify an information system frequently employed by people in a career field you are interested in. Discuss how you might be involved as a user in the development or acquisition of such a system for your future company. Identify three things that you could do as a project participant that would greatly improve the likelihood of a successful project. Now, identify three things that you could do (or fail to do) that could greatly diminish the probability of success of such a project.arrow_forwardWhat sort of training and experience is needed by the individuals who built and operate this system? What about by the individuals who use this system?arrow_forward
- Q1 ______________: During the step of the systems development process, it is determined how the system must work, what inputs are required, and what outputs must be produced to meet the defined business needs 1 Analysis 2 Construction 3 Investigation 4 Design Q2 MIS stands for: 1 Main Information System 2 Management Information Systems 3 Main Introduction System 4 Managing Information Security Q3 Highlighted text or graphic in a Web document that, when clicked, opens a new Web page is known as …………….. 1 Extensible Markup Language 2 Hyperlink 3 Hypertext Markup Language 4 Web browser Q4 One of the e-commerce advantages is that it provides comparison shopping True False Q5 A Decision Support System (DSS) helps a manger to “do the right thing” True False Q6 Information systems are used nowadays in most professions True Falsearrow_forwardQUESTION THREE (3) Suppose your college or organization is considering a new project to develop an information system that would allow all employees, students, and customers to access and maintain their own human resources information, such as address, marital status, and tax information. The main benefits of the system would be a reduction in human resources personnel and more accurate information. For example, if an employee, student, or customer had a new telephone number or e-mail address, he or she would be responsible for entering the data in the new system. The new system would also allow employees to change their tax withholdings or pension plan contributions. Identify five potential risks for this new project and be sure to list some negative and positive risks. Provide a detailed description of each risk and propose strategies for addressing each risk.arrow_forwardFor my capstone on crime heat map, I need to focus on three main areas: IS design and development, IT infrastructure, and programming languages. These three areas are crucial for building an effective and efficient crime heat map that can help law enforcement agencies and communities identify and respond to crime patterns in real time. By paying close attention to these areas, you can ensure that your project is well-designed, secure, and capable of handling large amounts of data. please help.arrow_forward
- Given the fast evolution of information technology and industry, Do you feel that comprehensive information resource planning activities are necessary in these environments? is it beneficial for the majority of organizations? What are your reasons for or against? Under what conditions may They cannot possibly be?arrow_forwardFor this, you are required to propose the hardware and software needed to accomplish the needs of the Professional and Scientific Staff Management (PSSM) case. Make sure you provide a detailed description and state any assumptions you have. Case Professional and Scientific Staff Management (PSSM) is a unique type of temporary staffing agency. Many organizations today hire highly skilled technical employees on a short-term, temporary basis to assist with special projects or to provide a needed technical skill. PSSM negotiates contracts with its client companies in which it agrees to provide temporary staff in specific job categories for a specified cost. For example, PSSM has a contract with an oil and gas exploration company in which it agrees to supply geologists with at least a master’s degree for $5,000 per week. PSSM has contracts with a wide range of companies and can place almost any type of professional or scientific staff members, from computer programmers to geologists to…arrow_forwardThe _____________ define(s) what the system does. mission of the system RA operational characteristics previous findingsarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Fundamentals of Information SystemsComputer ScienceISBN:9781337097536Author:Ralph Stair, George ReynoldsPublisher:Cengage Learning
Principles of Information Systems (MindTap Course...Computer ScienceISBN:9781305971776Author:Ralph Stair, George ReynoldsPublisher:Cengage Learning
Principles of Information Systems (MindTap Course...Computer ScienceISBN:9781285867168Author:Ralph Stair, George ReynoldsPublisher:Cengage Learning
Fundamentals of Information SystemsComputer ScienceISBN:9781305082168Author:Ralph Stair, George ReynoldsPublisher:Cengage Learning
Fundamentals of Information Systems
Computer Science
ISBN:9781337097536
Author:Ralph Stair, George Reynolds
Publisher:Cengage Learning
Principles of Information Systems (MindTap Course...
Computer Science
ISBN:9781305971776
Author:Ralph Stair, George Reynolds
Publisher:Cengage Learning
Principles of Information Systems (MindTap Course...
Computer Science
ISBN:9781285867168
Author:Ralph Stair, George Reynolds
Publisher:Cengage Learning
Fundamentals of Information Systems
Computer Science
ISBN:9781305082168
Author:Ralph Stair, George Reynolds
Publisher:Cengage Learning
9.1.2 Software Development Approaches; Author: EIToppo;https://www.youtube.com/watch?v=Z9znuSQ7Sz8;License: Standard YouTube License, CC-BY