Chap12_system+analysis_notes

Chap12_system+analysis_notes - Systems analysis Chapter 12:...

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1 Chapter 12: Systems Analysis & Design 2 Systems analysis Involves information systems planning, development, and implementation Is performed in an organized manner 3 Systems development life cycle (SDLC) You are hired as a system analyst to design a new information system for Twitter. Your first task is to map out the steps in system development. Can you put the following steps in the correct order? Slide 4 Planning Analysis Implementation Design Maintenance
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Phase 1: Planning the System Recognizing the need for a system Defining the problem Symptom Problem Examining alternative solutions Complete a requirements analysis to identify the requirements based on needs. Consider possible solutions. 5 Phase 1: Planning the System Developing a plan Identify the appropriate solution. Create a project plan : Create specifications. 6 A Gantt chart summarizes plans Phase 1: Planning the System Determining feasibility Technical feasibility
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Chap12_system+analysis_notes - Systems analysis Chapter 12:...

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