- Sub-system – A part of larger system
- Supra-system – A level above the Sub-system
e.g. HR and Accounts departments are in subsystem and Administrators are in Supra-system.
SYSTEM ENVIRONMENT - Components
Environment is formed of followings :-
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Chapters...
- 01. Basic Concepts
- 02. Transaction Processing System
- 03. Management Information System
- 04. System approach and Decision making
- 05.A. Decision Support System
- 05.B. Executive Information / Support System
- 06. Enabling Technologies
- 07.A. System Development Life Cycle
- 07.B. SDLC - Stage (I) - Preliminary Investigation
- 07.C. SDLC - Stage (II) - Analysis
- 08. SDLC - Stage (III) - System Design
- 09.A. SDLC - Stage (IV) - System Acquisition
- 09.B. SDLC - Stage (V) - Software Development of Program Development
- 09.C. SDLC - Stage (VI) - System Testing
- 10.A. SDLC - Stage (VII) - System Implementation
- 10.B. SDLC1 - Stage (VIII) - System Maintenance
- 11. Design of Computerised Commercial Applications
- 12. Enterprise Resource Planning
- 13. General Controls in EDP Setup
- 14. Application Controls in EDP Setup
- 15. Detection of Computer Frauds
- 16. Information Techonology Act 2000
- 17. Information System Audit
- 18. Information Security
- 19.A. Computer-aided Software Engineering Tools
- 19.B. Analysis of Financial Statements using Digital Technology
Quick reference ...
- Abbreviations (1)
- Categories (2)
- Chapter Map (25)
- Characteristics (1)
- Definition (7)
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