Towards the synthesis of context-aware choreographies

Abstract

Modern technologies and emerging wireless communication solutions in the ICT world are empowering the spread of the most disparate ready-to-use software services distributed over the globe that can be easily accessed by an increasing number of connected devices. This state of affairs offers a dynamic and productive, yet distributed and complex, execution environment that encourages the development of systems based on the reuse of existing services through composition approaches, notably choreographies. However, in order to realize the distributed coordination logic that is required to enforce the correct choreography execution, automatic support is needed. Moreover, environmental changing conditions require the realization of choreographies capable of adapting their behavior to the execution context. This work presents our proposal for addressing the choreography realization problem, by describing an automated process for the synthesis of choreography-based systems capable of performing adaptation according to environmental and context conditions.