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What is an information system ?

Usually  information system is abbreviated as (IS) and it can be define as it is A combination of hardware, software, infrastructure and trained personnel organized to facilitate planning, control, coordination, and decision making in an organization.

Topic List

• what is information system?
• Define and explanation of Areas Covered?
• Define and explanation of Organization & Information Requirements?
• Define and explanation of Unique Attributes of Organization?
• Define and explanation of Effect of Changes in Environment?
• Define and explanation of Systems vs. Procedures?
• Define and explanation of Types of Systems?
• Define and explanation of Infrastructure?
• Define and explanation of Support Systems?
• Define and explanation of Data Mart?
• Define and explanation of CBIS from Functional View Point?
• Define and explanation of Organizational Structure?
• Define and explanation of Marketing?
• Define and explanation of Decision Making?
• Define and explanation of Planning for System Development?
• Define and explanation of Systems Development Life Cycle?
• Define and explanation of System Design?
• Define and explanation of Incremental Model?
• Define and explanation of Spiral Model?
• Define and explanation of System Analysis?
• Define and explanation of Benefits of Good System Design?
• Define and explanation of Symbols used for flow charts?
• Define and explanation of Rules for DFD’s?
• Symbols
• Define and explanation of Object Oriented Analysis and Design?
• Define and explanation of Critical Success Factors (CSF)?
• Define and explanation of Security of Information System?
• Define and explanation of Threat Identification
• Control Adjustment
• Define and explanation of Unauthorized intrusion?
• Define and explanation of Antivirus software?
• Define and explanation of Types of Controls?
• Define and explanation of Audit trails and logs?
• Define and explanation of Risk Management?
• Define and explanation of Control Analysis?
• Define and explanation of Risk Management?
• Define and explanation of Web Security?
• Define and explanation of Factors Encouraging Internet Attacks?
• Define and explanation of E-Commerce?
• Define and explanation of Supply Chain Management?
• Define and explanation of Enterprise Resource Planning?  and so on.......................