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Information Systems - Coggle Diagram

- - - - Digital instructions
  - - - Data
        
        retrieved by
        
        Info retrieving tools
        
        used by
        
        sent through
        
        Networks
        
        connected by
        
        Internet
        
        hosts
        
        1 more item...
        
        forms
        
        Wired
        
        Wireless
        
        Mobile
        
        used for
        
        Data communication
        
        communicated through
        
        1 more item...
        
        protected by
        
        Security
        
        protects against
        
        Cyber threats
        
        uses
        
        Security measures
        
        types
        
        3 more items...
        
        CIA Triangle Security Triad
    - - Data Hierarchy
    - - Database management systems
  - - - Physical components
- - - - Different modules
        
        communicate with
    - - centralized database
    - - Software solutions
        
        Supply chain management system
        
        Customer relationship management system
        
        Knowledge management
- - - - Ethics
        
        managed by
        
        Workplace Information
        Management Policies
        
        focuses on
        
        Information privacy
        
        governed by
        
        Privacy laws
        
        Intellectual property protection
        
        protected by
        
        Patents
        
        Copyright
        
        Trademark
        
        Other methods
    - - Decisions
        
        utilize
        
        Decision making process
        
        types
        
        Unstructured
        
        Structured
        
        Semi-structured
        
        supported by
        
        Data inputs
        
        Support analysis
        
        Data warehouses
        
        Data visualization
        
        Management support systems
        
        e.g.
        
        MIS
        
        DSS
        
        TPS
        
        EIS
    - - Business Processes
        
        managed by
        
        BPM
        
        benefits of
        
        Empowering employees
        
        Built-in reporting
        
        Enforcing best practices
        
        Enforcing consistency
- - - - 7 stage life cycle
        
        consists of
        
        Planning
        
        tests
        
        Feasibility
        
        Analysis
        
        completed using
        
        SSAD approach
        
        Object-oriented approach
        
        Design
        
        creates
        
        Problem solving program
        
        Development
        
        uses
        
        Development methodologies
        
        Testing
        
        tests
        
        Program functionality
        
        Implementation
        
        integrates
        
        Functioning program
        
        uses
        
        Four methodologies
        
        Maintenance
        
        maintains
        
        Program
- - - - Learning
      - Reasoning
      - Self-correction
    - - Reactive machines
      - Limited memory
      - Theory in mind
      - Self-awareness
    - - Automation
      - Tasks hazardous/unsafe
        for humans
      - Current world applications
        
        e.g.
        
        Manufacturing
        
        Banking
        
        Security