Enterprise Service Bus Features and Advantages.docx
- 1. Enterprise Service Bus Features and Advantages An Enterprise Service Bus (ESB) is a flexible connectivity infrastructure for integrating applications and services. The Enterprise Service Bus(ESB) can help you achieve the goal of SOA. It is flexible connectivity infrastructure for integrating voip service providers in dubai applications and services. It is at the heart of an SOA powering it by reducing the number, size, and complexity of interfaces. An ESB powers your SOA by reducing the size, number and complexity of interface. An ESB will performs the following things between requestor and service 1) ROUTING the messages between services 2) CONVERTING the transport protocols between requestor and service 3) TRANSFORMING the message formats between requestor and service 4) HANDLING the business events from disparate sources The Enterprise Service Bus allows us focus on our core business. The following Advantages 1) Add new services faster
- 2. 2) Change services with minimal impact to existing services The following two requirements for an Enterprise Service BUS a) If all your applications confirm to Web Service standards then all you may require is an ESB focused on standards based service integration. b) If not all your applications conform to the web services standards then you may require a more advanced ESB focused on the integration of services with existing non-services assets. The four points i would like to highlight the products 1) Provides Web services connectivity, JMS Messaging and service oriented integration, WebSphere Enterprise Service Bus delivers smart integration to connect your assets through service oriented interface. 2) Ease of use. The tools are easy to use and require minimal programming skills. You don't have to know Java in order to use this tool it is integrated, interactive and provides a visual development experience. Mediation is simply the term used to describe the in-flight processing of information. It is simple to develop, build, test, deploy and manage services components. Easy to understand samples are also included. 3) Improved time to value. This cost effective solution has support for over hundreds of ISV solution such as SAP, Siebel, peoplesoft, JD Edwards, and Oracle. Save time and development costs by utilizing prebuilt mediations such as XML transformation, content based routing and message logging. 4) Seamless integration with the Websphere platform-unlike some of our competition, we have the ability to easily move up the stack to solve more complex business problems with process server, which is built on WebSphere ESB. So you can easily extend to leverage WebSphere Process Server as needs dictate. WebSphere Enterprise Service Bus is built on the WebSphere Application Server; A world -class J2EE foundation providing industry -leading levels of availability, scalability and performance. Provides Web Services connectivity, messaging and service oriented integration - Improves flexibility through the adaption of service oriented interfaces
- 3. - Gain support for a variety of messaging protocols including JMS 1.1 to exploit a variety of transports and interoperate with the WebSphere family - Utilize a broad range of interaction models to meet your requirements - Leverage advanced Web service support to incorporate leading edge capabilities - Take advantage of a comprehensive clients package to extend your environment - Leverage UDDI 3.0 for a secure description and description and discovery of web services in an open standards based way. - reduce sharing by using WebSphere ESB to handle integration logic - Customized routing -Transport/protocol specific routing and content based routing - Protocol conversation between a variety of protocols: HTTP, IIOP, JMS - Format transformation between standards: XML, SOAP, JMS messages and when used with adapters, many more - Supplied mediation function for database interaction - Allow the flow of business events and add needed intelligence to that flow - Leverage WebSphere Adapters for capture and dissemination of business events Delivering an Enterprise Service Bus that's easy to use Websphere Integration Developer provides an integrated, interactive and visual development environment for rapid development of integration logic, simple to develop, build, test, deploy and manage services components. Get up and running quickly with comprehensive documentation, easy to understand samples. Provides a simplified and visual development experience for standards based artifacts like XML schema, WSDL, XSLT, etc. Supports the declaration of services and connectivity through a visual composition model. Allows easy orchestration of mediation functions with first-class support for intelligent message routing, enrichment and transformation. Offers a seamless integrated tooling approach to connect between service-oriented and messaging-oriented services. True role-based support provides a simplified administration experience.