CHOReOS IDRE

CHOReOS will implement a framework for the development and execution of scalable service choreographies. CHOReOS is an international research initiative to advance the state of the art regarding the implementation of complex distributed systems on the Internet.

CHOReOS is creating a new conceptual framework around the idea of Business and Things service choreographies (as opposed to orchestration)and is developing an open source middleware and set of tools to enable the implementation of these choreography-based complex distributed systems. 

CHOReOS will deliver the following:
- formally grounded abstractions and models,
- dynamic choreography-centric development processes,
- a framework for choreography governance and V&V,
- a Service-oriented middleware implementing an extensible service discovery middleware for both services and things, as well as an executable service composition layer for choreography enactment, and an extensible service access middleware running on top of a flexible cloud and grid infrastructure.

All these results are coordinated via an Integrated Development and Runtime Environment (IDRE) aimed at overcoming the ULS impact on software system development.