Earlier this year, Microsoft management split the Windows division in half, moving Windows engineering into the same group as Azure engineering. It was only a matter of time until Windows and Azure would start sharing the same codenaming scheme, right?
The April 2019 release of Windows client, codenamed Windows 10 19H1, is not using the Azure naming convention. But the release after 19H1 — due around October 2019 or so — will, my sources say.
The Azure team uses the elements for codenames. The current Azure codename for the 19H1 deliverables is “Titanium,” (Ti) I hear, but the Windows client team didn’t end up using that, as they’d already started employing internally and externally “19H1.”