Systems Analysis and Design
Learn about the systems analyst, SDLC, and important terms in systems analysis and design.
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<h2 style="font-weight: bold; margin-bottom: 3px; font-size: 1.5rem;">What is the primary role of a systems analyst in information systems development?</h2>
<p style="font-weight: normal; font-size: 1.2rem;">The primary role is to understand and apply technology to solve problems, serve as a change agent, identify organizational improvements, design systems to implement those changes, and train and motivate others to use the systems.</p>
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<h2 style="font-weight: bold; margin-bottom: 3px; font-size: 1.5rem;">What are the four fundamental phases of the Systems Development Life Cycle (SDLC)?</h2>
<p style="font-weight: normal; font-size: 1.2rem;">The four phases are Planning, Analysis, Design, and Implementation.</p>
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<h2 style="font-weight: bold; margin-bottom: 3px; font-size: 1.5rem;">How does the Systems Development Life Cycle (SDLC) contribute to software quality?</h2>
<p style="font-weight: normal; font-size: 1.2rem;">SDLC contributes by providing a structured process to design, develop, and test high-quality software.</p>
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<h2 style="font-weight: bold; margin-bottom: 3px; font-size: 1.5rem;">What distinguishes a systems analyst from a business analyst, infrastructure analyst, and change management analyst?</h2>
<p style="font-weight: normal; font-size: 1.2rem;">A systems analyst focuses on the information systems issues surrounding the system, whereas a business analyst focuses on business issues, an infrastructure analyst on technical issues, and a change management analyst on people and management issues.</p>
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<h2 style="font-weight: bold; margin-bottom: 3px; font-size: 1.5rem;">What are the key outcomes of the planning phase in systems analysis and design?</h2>
<p style="font-weight: normal; font-size: 1.2rem;">Key outcomes include a system request with a feasibility report, project plan, work plan, staffing plan, standards list, risk assessment, project sponsor, business requirements, business value, and special issues.</p>
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