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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Approve all project requests.
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Build a prototype.
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Perform a detailed analysis of the old system.
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Review and allocate resources to the project.
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Detailed explanation-1: -Answer. Performing a detailed analysis of the old system is taken care of in the Analysis Phase. The role of analyst is responsible for the majority of the work in the analysis phase.
Detailed explanation-2: -Our method consists of three stages: namely (i) change identification; (ii) change analysis; and (iii) rework assessment.
Detailed explanation-3: -The analysis phase involves gathering requirements for the system. At this stage, business needs are studied with the intention of making business processes more efficient. The system analysis phase focuses on what the system will do in an effort that views all stakeholders, as viable sources of information.
Detailed explanation-4: -Chapter 1 introduces the systems development life cycle (SDLC), the fundamental four-phase model (planning, analysis, design, and implementation) common to all information systems development projects.
Detailed explanation-5: -Gathering business requirements is the most important aspect of the analysis phase. After the requirements are gathered, they should be prioritized and then formally approved by the customer and sponsor. Customers and stakeholders may give you a lot of information during the requirements-gathering process.