SOA orchestration and choreography

HIGHLIGHTS

	WS composition coordination EXPERT ANSWER - My question is about service composition. The two ways to do WS composition from a coordination point of view are centralized and distributed. My understanding is orchestration is equivalent to centralized and choreography is ...
	SOA orchestration and choreography EXPERT ANSWER - What is the difference between orchestration and choreography and what are the different design factors an architect needs to take into account to achieve them?
	Service contracts for BPEL 2.0 TIP - The BPEL orchestration standard allows for contract-first Web services design inside an SOA. This tip identifies best practices for using BPEL and WSDL for service contracts.
	Beyond BPEL, business processes for SOA TIP - While a set of BPEL tools will enable a user to construct Web services, the architectural requirements for orchestration SOA-enabled business processes are much more involved.

SUBTOPICS

	BPEL Business Process Execution Language for Web services is an XML-based language designed to enable task-sharing for a distributed computing or grid computing environment - even across multiple organizations - using a combination of Web services. Find BPEL basics, best practices and ...
	BPMN Business Process Modeling Notation (BPMN) is a method of illustrating business processes in the form of a diagram similar to a flowchart. BPMN provides a standard notation that is readily understandable by management personnel, analysts and developers. Find BPMN basics, best practices and ...

	SEE ALSO - Topics Related to SOA orchestration and choreography:  Emerging SOA standards, Web services transaction specifications, XML and XML schema, Web services security specifications, SOA standards bodies, First generation Web services standards, Java Web services standards, Reliable messaging standards, SOA management standards