How to create a connected learning culture in a dstributed workplace?

Conducting virtual training workshops maybe? We could also make it compulsory for the team to complete certain hours of learning and add it to the yearly review. Just an idea if thats what you were asking about.

We have dedicated "Knowledge" and "interesting reads" Channels in out MS Teams. People also provide webinar sessions for topics they learnt and are of general interest. Finally, we contribute to our company internal "playbook" (Confluence based) - where we store know how and continuously update and extend it.

We're a hybrid/distributed team and we often share resources via Slack. Something we also do is have each team member give a session about their area, so that others can learn about what they do and why it matters.