Business Driven Technology
7th Edition
ISBN: 9781259567322
Author: Paige Baltzan Instructor
Publisher: McGraw-Hill Education
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Question
Chapter 17, Problem 1CQ
Program Plan Intro
Business Requirements:
- The specific business requests system should meet so as to be successful.
- The entire system development effort is driven by business requirements.
- The business requirements are gathered through investigation.
- The users identify all business needs of organization and take measurements for these needs.
- The methods to gather requirements includes:
- Conducting user interviews to determine current issues and operations.
- Surveying employees through questionnaires for discovering issues.
- Making observations to determine manner in which current operations are been performed.
- Reviewing business documents for discovering policies, reports and how information is been used in organization.
Ambiguous Business Requirements:
- An ambiguous requirement means that multiple readers may interpret the same thing in different ways.
- It may rise due to inadequate participation of end users during design and analysis phases.
- It may occur commonly in reports due to different mindset of developers and users.
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- What are the challenges in analyzing a system? What are some of the components in analyzing a system so that it has a high degree of success or is found unfeasible? Why would a system project fail?arrow_forwardDefine the Pareto principle, and discuss how it applies to prioritizing system requirements.arrow_forwardAny potential change 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_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_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
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