Integration
Integration for us means not just implementing proper technology for exchanging messages between systems. This is the more complex issue which should be taken into account already in the very beginning of the Business Process analyses.
The essence of the integration between different IT Systems is to automate the business processes in the most efficient way and ensure data integrity and actuality between different systems.
Selection of technology used for integration should (and will) always be driven by business requirements, rather than making technological choices just based on (sometimes subjective) superiority of the particular technology.