Service Bus Value
- 1. Service Bus Benefits to Web Applications
- 2. Elevator Pitch A service bus provides a consistent and uniform platform allowing service providers and service consumers to interoperate. Benefits include: standardization
- 5. resilience and high availability
- 7. Strategic Approach Business logic is physically removed from presentation systems.
- 8. Business logic is decomposed into atomic services.
- 9. Business logic is deployed in a highly distributed, massively parallel processing environment.
- 10. Adoption of a shared object model between service providers and consumers.
- 12. Results Business logic stabilizes
- 13. System qualities dramatically improve
- 15. Business logic reuse increases
- 18. Intellectual property is secured
- 21. Horizontal Scalability Add more participants to increase throughput.
- 22. Participants numbers are limited only by network bandwidth.
- 23. Availability Redundant participant instances provides fault tolerance.
- 24. Loss of one instance only reduces throughput not availability.
- 25. Availability is limited only by network infrastructure.
- 26. Low Coupling Logic is bound to the service interface. Code Stability Service interface bound to the message group not the service endpoint. Configuration Stability Asynchronous Messages Event Driven Architectures
- 27. Fire and Forget
- 28. Modularity Services encapsulate business logic Promote reuse
- 30. Supports multiple languages Mix of services compose the solution Upgradeable Asynchronous Services (EDA) Observers add value
- 31. Re-use Ubiquity of service access promotes use.
- 32. Shared object models simplify development.
- 33. Shared services and models reduce development resources.
- 34. Reliability Low coupling reduces dependencies and stabilizes logic base.
- 35. Group binding stabilizes operational dependencies.
- 36. Parallelization increases availability (and throughput)
- 41. Complex Message Exchanges More than just request-response
- 42. Enables event driven architectures
- 45. Product Base Each service is a capital asset
- 46. Properly designed services are highly reusable
- 47. Each service Is licensable
- 48. Each combination of services (solution) is licensable
- 49. Reoccurring Revenue Maintenance Contracts Upgrades
- 50. Patches Service Modules Enhanced capabilities
- 52. Intellectual Property Protection Intellectual Property is encapsulated in services
- 53. Services can be encrypted and obfuscated
- 54. Services run on different platforms than those used to support presentation
- 55. Market Diversification Many core services can be used to support other markets Medical & Health Care
- 56. Insurance Not just Web Applications; Rich Clients
- 57. B2B gateways
- 58. EAI
- 59. Review
- 60. Summary Service Bus provides valuable qualities
- 62. Enables increased revenue opportunities
- 64. Questions