Notices, circulars and homework posted once and visible everywhere they should be โ on the web and in the app, to the classes they concern rather than to the whole school.
Addressed, not broadcast
A notice carries its audience: everyone, a class, a section, or staff only. A circular about a Class 10 pre-board should not reach the parents of Class 2, and a school that broadcasts everything trains parents to ignore it.
Priority, pinning and expiry
An urgent notice can be marked as such and pinned to the top; a notice about an event next Tuesday can be given an expiry so it stops being shown afterwards. The board clears itself.
Homework against the class
Homework is posted for a class and subject with a due date and an attachment where there is one. Parents can see what was set without depending on it being copied correctly into a diary.