Integration can refer to better interoperability, not just dependence. Think of a large, non-tech company (i.e. development is a "resource" and not a first cla

Integration can refer to better interoperability, not just dependence. Think of a large, non-tech company (i.e. development is a "resource" and not a first class citizen) that already has an Enterprise license for Office 365, which handles their emails, Office apps, and Active Directory for authentication. Microsoft could sell Github Enterprise as a one-click install that spins it up on Azure and hooks into the existing O365 AD for user management. No long procurement process, vendor has already been vetted (Microsoft), same privacy/compliance validation as your O365-hosted Exchange server, etc. Devs in these environments just went from an uphill battle to get Github approved for hosting repos to Github becoming the preferred solution. And the inverse is true. Microsoft makes some incredibly good development tools. Traditionally, they've been limited to a Windows only model. But they've been making a lot of strides in making their traditionally Windows-only stuff cross-compatible. And Github is a really good channel/brand to try to get that software in front of users that may not have otherwise ever even looked at that Microsoft tooling.