Project K Announcement

Scott Guthrie unveiled 'Project K' at TechEd, announcing Microsoft's intent to deliver a completely rewritten, open-source, and cross-platform version of .NET and ASP.NET. This marked the public beginning of what would become ASP.NET Core.

Significance

This announcement was a radical departure for Microsoft, signaling a new era of openness and cross-platform compatibility, fundamentally altering the perception and future trajectory of .NET.