The Enterprise OpenSocial white paper
Here's another thing I've been involved with at IBM: the Enterprise OpenSocial white paper which was published just before Christmas 2009.
The paper is a group effort, written by folks from Alfresco, Atlassian, Cisco, Cubetree, Google, IBM, SAP and SocialText. It explains why OpenSocial is relevant and "ready for both Internet scale web communities and enterprise applications." It also lays out some specific areas for improvement in OpenSocial that will make the technology an even better fit in the enterprise. Here's the opening paragraph to get you started:
Enterprises are collections of people, and thus inherently social. Employees of any organization benefit from social connections, group affiliations and relationships both within their own business and between other businesses. As a result, social networking capabilities have become increasingly popular in business-to-consumer, business-to-business, and internal enterprise collaboration applications. New technologies and standards such as Web 2.0 and OpenSocial [1] are helping software providers better model relationships between people, allowing end-users to benefit from such relationships in day-to-day business processes within their own enterprise, and across business networks.
Read the rest of the Enterprise OpenSocial white paper at OpenSocial.org.