Sysadmin blog Microsoft now runs a bunch of Windows servers on ARM processors. Apparently, these ARM chips are quite good at their jobs and Microsoft might try converting entire categories of workloads over. All around the world the tech press has speculated on whether or not Windows on ARM will be showing up in on-premises datacenters. In doing so, they've completely missed the point.
Cutting to the heart of it, it doesn't actually matter if Microsoft releases Windows Server for ARM. Windows isn't the future and even Microsoft knows it. The upcoming availability of SQL server on Linux is all the proof we need that the game is over and, in the data centre at least, Microsoft didn't win.
Quite frankly, there's nothing wrong with that. Legacy x86 Windows applications have been a millstone around the neck of the entire industry for ages now and its long past time they were relegated to a niche and left to quietly slip away into the night. What's interesting here isn't that Microsoft managed to take its existing code base, strip out some of the cruft and compile it on ARM. What's interesting is what Microsoft's experiment unlocks outside the Windows ecosystem.