Archive for February 18th, 2008|Daily archive page

OASIS Members Form New Committee to Advance BPEL4People

OASIS, the international open standards consortium, has formed a new technical committee to extend the Web Services Business Processes Execution Language (WS-BPEL) to support human interactions. The new OASIS WS-BPEL Extension for People (BPEL4People) Technical Committee will expand the capabilities of WS-BPEL to support a broad range of human interaction patterns, allowing for additional modeling of business processes within the language.WS-BPEL 2.0, which was approved as an OASIS Standard in 2007, introduced a model to support automated business processes based on Web services. The standard is now widely used for orchestrating machine-to-machine interactions.

“WS-BPEL was not designed for human workflow,” noted Jeff Mischkinsky of Oracle, convenor of the OASIS BPEL4People Technical Committee. “Nevertheless, we realize that many business processes comprise a broad range of activities where people are directly involved. Whether performing tasks, reviewing actions, approving steps, or entering data, people are a key part of many workflow scenarios.”

BPEL4People will define a new type of basic activity that will allow human tasks, including their properties and behavior, to be defined, as well as the operations used to manipulate those tasks. A BPEL4People coordination protocol will control autonomy and life cycle of service-enabled human tasks in an interoperable manner.

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