C
Download as PPTX, PDF0 likes259 views
Service engineering is the process of developing reusable services for service-oriented applications. It involves three main steps: 1) identifying potential service candidates by analyzing business processes and determining what could be useful services, 2) designing the logical interface and operations of selected services, and 3) implementing and testing services to ensure they are robust and deploying them for use. The goal is to create services that represent useful abstractions that can be reused across different systems.
C
- 1. Service Engineering By Md. Javedul Ferdous
- 3. Service Engineering • Process of developing services for reuse in service oriented applications • Ensure the service represents a reusable abstraction that could be useful in different systems. • Design and develop to ensure that the service is robust and reliable.
- 4. Service Engineering Process 1. Service candidate identification 2. Service design 3. Service implementation and deployment
- 6. Service candidate identification • Support business processes • Identify possible services • Understanding and analyzing the organization’s business processes.
- 7. Service candidate identification Three fundamental types a. Utility services: Currency Conversion b. Business services: Course Registration c. Coordination or process services: Pizza
- 9. Service design • Design the logical and WSDL service interfaces • Define the operations associated with the service and their parameters
- 10. Service design
- 11. Service design
- 12. Service design Three stages Logical interface design Message design WSDL development
- 13. Service implementation and deployment • Implement and test the service and make it available for use