how IT make business more productive....!!!!!!!

2. Ubaid Ur Rehman
Education University Multan

3. Contents
 Traditional Application Development
 Enterprise Applications and their Integration
 Enterprise Modeling and Process Orientation
 Value chain
 Organizational Business Processes
 Business-to-Business Processes
 Workflow Management
 Workflows and Applications
 System Workflows
 Human Interaction Workflows
 Challenges for Workflow Management
 Enterprise Services Computing
 Service-Oriented Architectures
 Enterprise Services
 Enterprise Services Bus
 Service composition

4. Traditional Application Development

7. Enterprise Applications
 Erp(enterprise resource planning system)
 Csm(customer relationship management)
 Scm(supply chain management,)
 Dataware housing
 Hrm application

8. Enterprise Applications

9. Enterprise Applications Integration
 Point to point
each application communicate directly
 Central
All applications use single DB.
 Bus
A single channel control all applications.

10. Enterprise Modelling and Process Orientation
 Value chain
 Organizational Business Processes
 Business-to-Business Processes

11. Value chain
All human and physical resources are used in an organized way to
achieve orgainzational goals.
Value system(Enterprises interacting with each others)

12. Organizational Business Processes
Frederick Taylor concept of work specialization helps to
reduce errors and give better productivity use with in the
organization.

13. Business-to-Business Processes
Different companies interacting with each other
to fulfill their needs.

14. Work flow management
Workflows and Applications
 System Workflows
Human Interaction Workflows
 Challenges for Workflow Management

15. Work flow management
Workflow
Is the automation of a business process, in participant to another for
action, according to a set of procedural rules.
workflow management
system is a software system that
defines, creates, and manages the execution of workflows through the
use of Workflows and Applications

16. Workflows and Applications

17. System Workflows

18. Human Interaction Workflows

19. Challenges for Workflow Management
Lack of Adequate Support for Knowledge Workers
Technical Integration Challenges
Process Support Without Workflow Systems

20. Enterprise Services Computing
Service-Oriented Architectures
Enterprise Services
Enterprise Services Bus
Service composition

21. Service-Oriented Architectures

22. Enterprise Services
Enable Services to start work flow

23. Composite Service-Based Applications
work in layered structure

24. Enterprise Services Bus
with in the org manages all the departments

25. Service composition
CSM,ERP,SCM all work together to achieve a single goal