Ironically all-aboard-the-update-train was the actual reason I jumped off IIS back in the 90s when I got badly burned by updating Windows NT. Automatic database

Ironically all-aboard-the-update-train was the actual reason I jumped off IIS back in the 90s when I got badly burned by updating Windows NT. Automatic database connection pooling for IIS was dropped and I started getting annoyed phone calls from clients who's websites were dying after updates. One had to read MSDN every day to keep up with what might break on sites you had no control over.