More evidence that Microsoft is playing very nicely with its "open" buddies. The Open Ajax Alliance has confirmed that Microsoft has passed its interop tests. Microsoft Passes OpenAjax Alliance Interop Tests By Darryl K. Taft Microsoft joins several other companies and open-source projects in meeting OpenAjax guidelines. Microsoft has passed the OpenAjax Alliance's suite of interoperability tests to prove that its software can interoperate with other parts of the OpenAjax ecosystem. On the eve of the AJAX World Conference and Expo 2007 West taking place Sept. 23-26 in Santa Clara, Calif., Microsoft officials said the Redmond, Wash., company's software passed the OpenAjax InteropFest 1.0 tests and is interoperable with other AJAX (Asynchronous JavaScript and XML) components in the OpenAjax ecosystem through the OpenAjax Hub. The OpenAjax Hub is a set of standard JavaScript functionalities defined by the OpenAjax Alliance, with strong focus on being small and fast. Brad Abrams, a project manager...