Every effort counts. Alfresco put together a CMIS Developer Toolbox, which has some useful stuff in it along with fluffy materials like survey, white paper and Q&A. The useful parts of the toolbox, in my opinion, are:
Alfresco released the industry’s first CMIS specification draft implementation in its Alfresco Labs 3 in September, 2008, and it’s really cool of them to share it in a downloadable trial form. Alfresco just keeps on pouring more effort into Content Management Interoperability Services promotion and support.
Full article on CMSWire: Alfresco Packages CMIS Developer Toolbox