Using MIS (10th Edition)
10th Edition
ISBN: 9780134606996
Author: David M. Kroenke, Randall J. Boyle
Publisher: PEARSON
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Textbook Question
Chapter 12.7, Problem 12.4ARQ
What are the phases in the systems development life cycle (SDLC)?
Describe the origins of the SDLC and how it came to prominence. Name five basic systems development activities. Describe tasks required for the definition, requirements, and design steps. Explain the tasks required to implement a system and describe four types of system conversion. State specific activities for each of the five components during the design and implementation stages. Explain why the term maintenance is a misnomer when applied to information systems; state tasks performed during systems maintenance.
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What is the system development cycle? Define system and information system (IS). What are the activities supported by an information system and the users of an information system? What is the purpose of the system development cycle, and how can the cycle vary? Define phases. List the phases in the system development cycle.Explain why the phases form a loop. Note the ongoing activities throughout the process. List the general guidelines for system development. Explain the value of a phased approach. Define standards. What is the importance of establishing standards for the development of an information system? What are some problems that could
result from not having standards? Define documentation and project notebook. What is the
importance of documentation? How would thorough documentation would make it easier to
modify a system?
Systems Development Life Cycle is a systematic approach which explicitly breaks down the work into phases that are required to implement either new or modified Information System.
An successful System Development Life Cycle (SDLC) should provide a high-quality system that fulfils customer requirements, is completed on time and on budget, and performs effectively and efficiently in the present and projected IT infrastructure.
The System Development Life Cycle (SDLC) is a conceptual model that comprises principles and processes for building and modifying systems throughout the course of their lives.
Whatat are the distinctions between the SDLC (systems development life cycle) and the SLC (security life cycle)? Include both management and non-management IT security jobs in the conversation, along with a short description of their responsibilities?
Chapter 12 Solutions
Using MIS (10th Edition)
Ch. 12.4 - Prob. 1EGDQCh. 12.4 - Prob. 2EGDQCh. 12.4 - Prob. 3EGDQCh. 12.4 - Prob. 4EGDQCh. 12.4 - Prob. 6EGDQCh. 12.4 - Prob. 7EGDQCh. 12.4 - Prob. 8EGDQCh. 12.4 - Prob. 9EGDQCh. 12.4 - Prob. 10EGDQCh. 12.6 - Sports are one area in which the collection and...
Ch. 12.6 - Prob. 2BOIQCh. 12.6 - Prob. 3BOIQCh. 12.6 - Prob. 4BOIQCh. 12.7 - Prob. 1SGDQCh. 12.7 - Prob. 2SGDQCh. 12.7 - Prob. 3SGDQCh. 12.7 - Prob. 4SGDQCh. 12.7 - Prob. 5SGDQCh. 12.7 - Prob. 6SGDQCh. 12.7 - Prob. 7SGDQCh. 12.7 - Prob. 1CGDQCh. 12.7 - Prob. 2CGDQCh. 12.7 - Prob. 3CGDQCh. 12.7 - Prob. 4CGDQCh. 12.7 - Prob. 5CGDQCh. 12.7 - Prob. 12.1ARQCh. 12.7 - Prob. 12.2ARQCh. 12.7 - Prob. 12.3ARQCh. 12.7 - What are the phases in the systems development...Ch. 12.7 - What are the keys for successful SDLC projects?...Ch. 12.7 - How can scrum overcome the problems of the SDLC?...Ch. 12.7 - Prob. 12.7ARQCh. 12 - Prob. 12.1UYKCh. 12 - Prob. 12.4UYKCh. 12 - Prob. 12.5UYKCh. 12 - Prob. 12.6CE12Ch. 12 - Prob. 12.7CE12Ch. 12 - Prob. 12.8CE12Ch. 12 - Prob. 12.9CE12Ch. 12 - Describe three reasons why cases like this will...Ch. 12 - Prob. 12.11CS12Ch. 12 - Prob. 12.12CS12Ch. 12 - The project was known to be in trouble, but it...Ch. 12 - Prob. 12.14CS12
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- You 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_forwardYou have been selected to participate on the systems investigation team for a new system in your area of the business. How can you contribute to the success of the effort? How might you use critical success factors to identify important system requirements?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 requirementsarrow_forward
- Any potential changes in system requirements that are identified or suggested after the design phase must ____________. a. go through a formal scope change process before work on them begins b. be evaluated in terms of how they might affect system performance c. require feasibility analysis d. all of the abovearrow_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_forwardThe overall emphasis of the ___________ phase is on gathering data on the existing system, determining the requirements of the new system, considering alternatives within identified Constraints, and investigating the feasibility of alternative solutions. a. investigation. b. analysis. c. design. d. construction.arrow_forward
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