People are (usually) great at adding content to SharePoint. They are not so great at telling anyone they did. There are 2 steps to SharePoint – add content, then tell someone about it. People won’t know by magic. How you do this can take place in a few ways :
- Manually email a (sexy) link
- Share content via the Share links
- Add alerts to everyone on new content
- Add approval workflow
- Assign tasks
Whatever the business process requires will determine how you tell people it’s there, but don’t forget that step.