it.chccalendars.com
The emails IT sends over and over, built once and done properly. Pick a template, fill in the blanks, copy, paste into Rackspace. Images are hosted, so nothing breaks in the paste, and your signature is already on the bottom.
Every system a new employee gets, what each one is for, where to sign in, and their credentials. Rackspace, RingCentral, Microsoft 365, Slack, plus anything extra. Passwords can be left out and shared by phone.
Maintenance windows, outages, all-clears, security alerts and plain updates. The band and colors change with the type. Write it in your own words, bullets and bold included.
A temporary login for one service and the three steps to replace it. Sign-in link and instructions switch with the service. The password can stay out of the email.