According to some embodiments, methods and systems may be associated with enterprise application integration. A formalization platform may facilitate definition of Enterprise Integration Patterns (“EIP”) using a formal representation and defined execution semantics. The formalization platform may also execute model checking to find errors in the formal representation. An implementation platform may receive information from the correctness platform and translate the formal model generated by the correctness platform. The implementation platform may also configure implementation parameters of the translated formal model and simulate the EIP patterns to provide experimental validation. A correctness platform may receive information from the formalization platform and evaluate correctness of the EIP patterns defined via the formalization platform.