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Manmade Information Systems

169 viewsG12-07. AL ICT Information Systems
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  1. Smart Systems vs. Traditional Systems
    How do smart systems differ from traditional MIS in terms of functionality and application?

  2. ERPS Integration
    How does an Enterprise Resource Planning System (ERPS) integrate various business functions, and what is a key challenge?

  3. DSS Decision-Making Support
    How does a Decision Support System (DSS) enhance decision-making compared to a Transaction Processing System (TPS)?

  4. GIS Applications
    What are two unique applications of Geographical Information Systems (GIS), and how do they differ from Content Management Systems (CMS)?

  5. KMS Knowledge Sharing
    How does a Knowledge Management System (KMS) facilitate organizational learning, and what is a potential limitation?

Ruwan Suraweera Changed status to publish
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Answers and Descriptions

  1. Answer: Smart systems use AI and real-time data for autonomous decision-making (e.g., smart inventory systems predicting stock needs). MIS provide structured reports for human decisions (e.g., sales reports). Smart systems are proactive, while MIS are reactive.
    Description: This question challenges students to compare advanced and traditional systems, fostering understanding of modern trends. The contrast highlights technological advancements.

  2. Answer: ERPS integrates functions like finance, HR, and supply chain into a unified database for streamlined operations (e.g., SAP). A key challenge is the high cost and complexity of implementation.
    Description: This question tests understanding of ERPS’s integrative role and challenges. The referenced image (ERPS integration diagram) visually clarifies cross-functional integration.

  3. Answer: DSS supports complex, analytical decisions with tools like forecasting models, while TPS processes routine transactions (e.g., bank withdrawals). DSS aids strategic planning, unlike TPS’s operational focus.
    Description: This question reinforces the distinction between strategic and operational systems, enhancing decision-making knowledge.

  4. Answer: GIS applications include urban planning (mapping infrastructure) and disaster management (tracking flood zones). GIS handles spatial data, while CMS manages digital content (e.g., websites). GIS is location-based, CMS is content-focused.
    Description: This question encourages students to explore specialized system applications, contrasting their purposes for clarity.

  5. Answer: KMS facilitates learning by centralizing knowledge (e.g., employee training databases). A limitation is user resistance to sharing knowledge due to cultural barriers.
    Description: This question deepens understanding of knowledge management, highlighting both benefits and practical challenges.

Ruwan Suraweera Changed status to publish
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