I've not changed anything on my home setup yet, but I've been experimenting with vertical tabs and tabs groups for the past week or so. I'm not sure if vertical tabs are doing me any good, but I think Tab Groups have really been aiding my productivity.

I have so many tasks I'm working on in a given day, constantly jumping between specific instances of the same site over and over. For example, on any given ticket I'm working on, I've probably got tabs open for: the JIRA ticket, Bitbucket code, Sharepoint documentation, an AWS console, DataDog logs, etc. And I'm probably jumping between at least five tickets a day, depending on if I hit a roadblock with one or a different one is suddenly getting escalated. Being able to GROUP all of those five tabs into one little block that I can label with the ticket number, and then hide/re-expand them when I'm ready to come back to it...that's pretty awesome.

The only part about Tab Groups that has confused me so far is that there's a right-click option when clicking on a group that says "Save and Close Group". I've closed it, but have not figured out how to bring it back once closed...so I'm not sure what the point of "saving" it is.