Status:
New
Python Notebook checkpoints + a second connection to a given notebook from the same user should disconnect the first one.
Idea: Fabric notebooks should support checkpointing and autosave checkpoints. Also, there should be a maximum of one connection with cell editing permission to a notebook from a given user at a time...
Databricks treats it very similar to how Google Docs or Google Sheets. There is a running auto-save with full restore at any point, including after you restore to an older version you can still restore to a point after that older version. This seems like a pretty important feature given the current state of flakiness in its save and multi-user access capabilities. Even if you aren't using proper version control, there should still be modern safety net like is common now for web-based apps.
