Building 42 on Microsoft's Redmond, Wash., campus, one of many buildings where company engineers work on the Microsoft Azure public cloud.

More open-source at Microsoft? You'd better believe it

REDMOND, Wash. — Following Microsoft’s announcement today about new partnerships with operating system startup CoreOS and big data company Cloudera, it’s clearer than it’s been in years the tech giant is committed to working with lots of partners and open-source technologies.

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Exclusive: Facebook opens up about open-source software

This is the second of a two-part exclusive on Facebook’s involvement with and creation of open source technologies. The first installment focused on hardware. For these articles, we spoke with two of Facebook’s open source gurus, David Recordon and Amir Michael, about how the company is opening its infrastructure to other developers and organizations.