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CH01 - Systems Analysis and Design in a Changing World...

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1 Systems Analysis and Design in a Changing World, Fifth Edition 1 Learning Objectives E l i th k l f t l t i b i Explain the key role of a systems analyst in business D ib th i t f t l t Describe the various types of systems an analyst might work on Explain the importance of technical, people, and b i kill f l t business skills for an analyst E l i h thi l b h i i i l f t Explain why ethical behavior is crucial for a systems analyst’s career Systems Analysis and Design in a Changing World, 5th Edition 2
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1 Learning Objectives (continued) Learning Objectives (continued) D ib i j b titl i th fi ld d l f Describe various job titles in the field and places of employment where analysis and design work is done Discuss the analyst’s role in strategic planning for an organization Describe the analyst’s role in a system development Describe the analyst s role in a system development project Systems Analysis and Design in a Changing World, 5th Edition 3 1 Overview Information systems are Information systems are z Crucial to success of modern business organizations z Constantly being developed to make business more competitive z Impact productivity and profits Keys to successful system development z Thorough systems analysis and design U d t di h t b i i z Understanding what business requires Systems Analysis and Design in a Changing World, 5th Edition 4
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1 Overview (continued) Overview (continued) S stems anal sis process of nderstanding in Systems analysis – process of understanding in detail what a system should accomplish Systems design process of specifying in detail how Systems design – process of specifying in detail how components of an information system should be physically implemented Systems analyst – uses analysis and design techniques to solve business problems using techniques to solve business problems using information technology Systems Analysis and Design in a Changing World, 5th Edition 5 1 The Analyst as a Business Problem Solver H t t h l k l d d Has computer technology knowledge and programming expertise Understands business problems Uses logical methods for solving problems Has fundamental curiosity W t t k thi b tt Wants to make things better Is more of a business problem solver than a Is more of a business problem solver than a technical programmer Systems Analysis and Design in a Changing World, 5th Edition 6
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