You may remember them from such films as:
- UI Kit previously known as UI Kit 2, not to be confused with the original UI Kit which was renamed to UI Kit 1
- Fetch a Confluence attachment with the v2 API, not the deprecated v1 API, but if you want to create an attachment you will need to use the v1 API, that isn’t deprecated
- Products are now named apps, but not to be confused with marketplace apps, no we’re referring to Confluence and Jira as apps