This are small snippets (Models) to be used to testing interoperability. With each snippet is a pdf file showing the output. Current snippets are as follows: Interoperability test snippet-1 : Technology Layer Interoperability test snippet-2 : Motivation elements Interoperability test snippet-3 : Strategy Layer Interoperability test snippet-4 : Business Layer Interoperability test snippet-5 : Application Layer Interoperability test snippet-6 : Implementation and Migration elements Interoperability test snippet-7 : Physical elements Interoperability test snippet-8 : Cross-layer modeling examples Interoperability test snippet-9 : All relationships (inc junctions) Interoperability test snippet-10 : All relationships (inc junctions) plus 3.1 features