  The discipline of Enterprise Application Integration (EAI) is the centrepiece
of current on-premise, cloud and device integration scenarios. However, the
building blocks of integration scenarios, i.e., essentially a composition of
Enterprise Integration Patterns (EIPs), are only informally described, and thus
their composition takes place in an informal, ad-hoc manner. This leads to
several issues including a currently missing optimization of application
integration scenarios. In this work, we collect and briefly explain the usage
of process optimizations from the literature for integration scenario processes
as catalog.
