Business Processes for Web Services: Principles and Applications

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Provided by: IBM
Topic: Big Data
Format: PDF
The Business Process Execution Language for Web Services (BPEL4WS or BPEL for short) is an XML-based language for defining business processes that provides an interoperable, portable language for both abstract and executable processes and that was designed from the beginning to operate in the heterogeneity and dynamism that is commonplace in information technology today. BPEL builds on the layers of flexibility provided by the Web Services stack, and especially by XML. In this paper, the authors provide a brief introduction to BPEL with emphasis on architectural drivers and basic concepts.
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