Information systems organization

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  • 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
  • Information systems organization

    1. 1. Information Systems and Organizations
    2. 2. Structured Decisions .1Semi Structured Decisions .2 Unstructured Decisions .3
    3. 3. ESS DSS MIS TPS
    4. 4. Operational – Level Systems .1Management– Level Systems .2 Strategic– Level Systems .3
    5. 5. Transaction Processing Systems TPS .1Management Information Systems MIS .2 Decision Support Systems DSS .3 Executive Support Systems ESS .4
    6. 6. Transaction Processing Systems TPSIntelligence On-Line Analytical Processing SystemsRelational On-Line Analytical Processing Systems On-Line Analytical Processing Systems Transaction Processing Systems Data Processing Systems
    7. 7. Interrelationship Among Systems ESS DSSMIS TPS
    8. 8. A Business Perspective on Information Systems Business ProcessInformation Processing Activities Management Activities 
    9. 9. Organizations and Information SystemsOrganization: Technical Microeconomic Definition .1 
    10. 10. Organizations and Information Systems Organization: Behavioral Definition .2 Structure Process  
    11. 11. Organizations and Information Systems Organization As Sociotechnical Systems .3  
    12. 12. The Interaction Between Information Technology and Organization • • • • • •   
    13. 13. The Interdependence Between Organizations and Information Systems   
    14. 14. New Options Organizational DesignFlattening Organizations and the Changing Management Process .1 
    15. 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. 16. Developing an International Information Systems Architecture
    17. 17. .1Global Culture   .2  .3 
    18. 18. .4       .5    o oInternet oIntranet o o 
    19. 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. 20. THANK YOU ALL

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