Two new whitepapers are available regarding the interoperability of Geneva Server beta 2 with Sun’s OpenSSO Enterprise and Novell’s Access Manager. These papers discuss the need for standards-based solutions to provide identity federation across heterogeneous technology environments. One specific challenge these technologies help solve is today’s need for cross-organization collaboration and/or allowing partners to access web-based resources. Various use cases are called out in the papers where the federation products are serving in either the Identity Provider or Service Provider/Relying Party role. The whitepapers are available here.