Executable choreography: Difference between revisions

Revision as of 06:36, 18 October 2019

Revision as of 13:38, 5 November 2019

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{{Orphan|date=October 2019}}

'''Executable choreography''' represents a decentralized form of [[Service composability principle|service composition]], involving the cooperation of several individual entities. It is aan improved form of [[service choreography]]. Executable choreographies can be intuitively seen as arbitrary complex workflows that get executed in systems belonging to multiple organisations or authorities.<ref>{{Cite journal|first=|date=August 2015|title=Levels of Privacy for e-Health systems in the cloud era|url=http://www.math.md/files/csjm/v24-n3/v24-n3-(pp417-436).pdf|journal=24th International Conference on Information Systems Development|volume=|pages=243–253|via=}}</ref>

Executable choreographies are actual code created to encode system behavior from a global point of view. The behavior of main entities in a system is given in a single program. Choreographies enhance the quality of software, as they behave like executable  blueprints of how communicating systems should behave and offer a concise view of the message flows enacted by a system.