The key to succeeding with service-oriented architecture (SOA) is in comprehending the meaning and significance of its most fundamental building block: the service. It is through an understanding of service design that truly "service-oriented" solution logic can be created in support of achieving the strategic goals associated with SOA and service-oriented computing. Bestselling SOA author Thomas Erl guides you through a comprehensive, insightful, and visually rich exploration of the service-orientation design paradigm, revealing exactly how services should and should not be designed for real-world SOA.
Edición: Prentice Hall (2007)
Idioma: Inglés
Formato: PDF
Contenido:
- Introduction
- Case Study
- Service-Oriented Computing and SOA
- Service-Orientation
- Understanding Design Principles
- Service Contracts (Standardization and Design)
- Service Coupling (Intra-Service and Consumer Dependencies)
- Service Abstraction (Information Hiding and
- Service Reusability (Commercial and Agnostic Design)
- Service Autonomy (Processing Boundaries and Control)
- Service Statelessness (State Management Deferral and Stateless Design)
- Service Discoverability (Interpretability and Communication)
- Service Composability (Composition Member Design and Complex Compositions)
- Service-Orientation and Object-Orientation: A Comparison of Principles and Concepts
- Supporting Practices
- Mapping Service-Orientation Principles to Strategic Goals
- Appendix A: Case Study Conclusion
- Appendix B: Process Descriptions
- Appendix C: Principles and Patterns Cross-Reference
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