Product announcements at the Microsoft Ignite keynote generally come in two categories: Here today or promised for tomorrow. Here's what you can look forward to in coming months, sorted in alphabetical order:
Azure Stack is expecting to have a preview out "starting this summer" for customers.
Office 365 preview -- No word on when these features will roll out, but keynote viewers got to see a preview of the Office 365 Groups “hub” in Office Delve and group conversation in Outlook 2016
SQL Server 2016 will have a technical preview later this summer.
Sway, which is Microsoft's web-based presentation app, will be rolled out to Office 365 business and education users later this month.
Windows 10 Device Guard, which is part of Microsoft's app-level security system, will be "coming soon to members of the Windows Insider Program."