@mmoore1 , we're K12 so our use cases may not compare, but we only use global announcements to post Canvas-related announcements (major feature changes, grading period date reminders, bug alerts etc). It's rare for someone to ask us to post a global announcement as we have other systems in place in Canvas for different user groups to manage their communications,:
- A course for all staff in the district - we use this to send out updates about Canvas and other systems
- Content-area courses and individual school courses - These are for staff; managers of these courses can send out announcements to each their specific subset of users
- Grade level course (K-5) and whole-school courses (6-12) - These have all of our students and their parents enrolled and are used to send out school news or grade-level information
- Subaccount admins - each school in our district has their own subaccount. Admins in those accounts have permissions to post global announcements, but we find this isn't widely used. We don't actively promote it and the aforementioned school-wide courses are generally used instead
I think the advantage of using announcements within courses is the ability to reread that message later on. With global announcements, once a user closes that announcement, they have no ability to go back and review it.
For other district-wide announcements (inclement weather days, upcoming PD opportunities, etc), systems that live outside of Canvas are used to alert the desired audience.
This discussion post is outdated and has been archived. Please use the Community question forums and official documentation for the most current and accurate information.