Information systems organization
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This document discusses different types of information systems used in organizations, including transaction processing systems, management information systems, decision support systems, and executive support systems. It also discusses how information systems interact with and support different levels of an organization, including operational, management, and strategic levels. Finally, it examines how information technology impacts and changes organizational structure, processes, boundaries and global operations.
Information systems organization
- 1. Information Systems and Organizations
- 2. Structured Decisions .1 Semi Structured Decisions .2 Unstructured Decisions .3
- 3. ESS DSS MIS TPS
- 4. Operational – Level Systems .1 Management– Level Systems .2 Strategic– Level Systems .3
- 5. Transaction Processing Systems TPS .1 Management Information Systems MIS .2 Decision Support Systems DSS .3 Executive Support Systems ESS .4
- 6. Transaction Processing Systems TPS Intelligence On-Line Analytical Processing Systems Relational On-Line Analytical Processing Systems On-Line Analytical Processing Systems Transaction Processing Systems Data Processing Systems
- 7. Interrelationship Among Systems ESS DSS MIS TPS
- 8. A Business Perspective on Information Systems Business Process Information Processing Activities Management Activities
- 9. Organizations and Information Systems Organization: Technical Microeconomic Definition .1
- 10. Organizations and Information Systems Organization: Behavioral Definition .2 Structure Process
- 11. Organizations and Information Systems Organization As Sociotechnical Systems .3
- 12. The Interaction Between Information Technology and Organization • • • • • •
- 13. The Interdependence Between Organizations and Information Systems
- 14. New Options Organizational Design Flattening Organizations and the Changing Management Process .1
- 15. New Options Organizational Design Separating Work from Location .2 Reorganization Work Flows .3 Increasing Flexibility of Organizations .4 Redefining Organizational .5 Boundaries: New Avenues for Collaboration Interorganizational Systems
- 16. Developing an International Information Systems Architecture
- 17. .1 Global Culture .2 .3
- 18. .4 .5 o o Internet o Intranet o o
- 19. Business Driven for Global e-Business Global Customers .1 Global Products .2 Global Operations .3 Global Resource .4 Global Culture .5 Global Collaboration .6
- 20. THANK YOU ALL
Editor's Notes
- #7: أهداف نظم معالجة المعاملات:ضمان فاعلية وكفاءة العملياتحفظ البيانات لحين طلبها على شكل تقاريرمراقبة أوضاع التشغيل الداخليتزويد البيانات الضرورية لنظم المعلوماتالسمات الرئيسة لنظم معالجة المعاملات:معالجة كمية كبيرة من البياناتمصادر البيانات في الغالب داخليةمعالجة المعاملات تكون بشكل منظم ونمط يومي أو أسبوعي أو شهريطاقة تخزين كبيرةسرعة فائقة في المعالجةجمع بيانات تاريخيةالمدخلات والمخرجات مهيكلةمستوى عال من التفاصيل في المعلوماتعمليات رياضية واحصائية بسيطةمستوى عال من الدقة وتكامل البياناتموثوقية عالية