SYSTEMS DEVELOPMENT ANALYSIS
SYSTEMS DEVELOPMENT METHODS AND TOOLS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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process-oriented approach
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data-organization approach
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data-oriented approach
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information-oriented approach
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Detailed explanation-1: -The data-oriented approachis an overall strategy of information systems development that focuses onthe ideal organization of data rather than where and how data are used. Difficulty: MedReference:p. 10110.
Detailed explanation-2: -SDLC is a process followed for a software project, within a software organization. It consists of a detailed plan describing how to develop, maintain, replace and alter or enhance specific software. The life cycle defines a methodology for improving the quality of software and the overall development process.
Detailed explanation-3: -A knowledge engineer is the organizational role most responsible for the analysis and design of information systems.
Detailed explanation-4: -As an internal process, the Waterfall methodology focuses very little on the end user or client involved with a project. Its main purpose has always been to help internal teams move more efficiently through the phases of a project, which can work well for the software world.
Detailed explanation-5: -An information system development consists of six important stages, it is system survey, needs analysis, design, implementation, testing, change and maintenance.