17_Systems_Development

17_Systems_Development - Overview Systems development life...

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1 Systems Development Lect 17 ` Systems development life cycle ` Planning ` Analysis ` Design ` Overview ` Examples Systems Development Life Cycle ` Planning ` Analysis ` Design ` Systems Development Life Cycle ` Preliminary investigation ` Organizing systems study team ` Developing a strategic plan Planning ` Understanding organizational goals ` Systems survey ` Data analysis ` Evaluating systems feasibility Systems Analysis
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2 ` General systems goals ` Top management goals ` Operating management goals Organizational Goals ` Objective ` Change management ` Gather data ` Analyze data ` Evaluate feasibility Systems Survey ` Review existing documentation ` Observe the current system in operation ` Use questionnaires and surveys ` Review internal control procedures ` Interview system participant Gather Data Interview system participants ` Technical Feasibility ` Operational Feasibility ` Schedule Feasibility ` Legal Feasibility ` Economic Feasibility Evaluating Feasibility ` Outputs ` Processes ` Inputs ` Prototyping ` Specification report Systems Design ` Request for proposal RFP ` Selection criteria ` Performance capability ` Cost/benefit ` Maintainability Choosing an AIS ` Compatibility ` Vendor support
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3 ` Implementation activities
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This note was uploaded on 01/20/2010 for the course ECON econ185 taught by Professor M. during the Fall '09 term at UCSB.

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17_Systems_Development - Overview Systems development life...

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