Suggestions to add:

• Does this implementation involve new assets or dependencies? If so:
  • Do I have everything I need to embed those in the most performant way possible?
• Does this feature add significant weight to the sites performance? If so:
  • Could this weight be avoided/reduced??

Another suggestion:

• Design System. Are all UI elements representable with existing GitLab UI components?

Thank you for the great suggestions @jannik_lehmann and @markrian! I've added them to the checklist.

Data formatting came up in a discussion today. Would this be a reasonable addition?

@nmccorrison do you have a link to that discussion? It would probably be worth adding an item, yes. I'm curious to see what kind of formatting we're thinking of though.

I think what @nmccorrison mentioned is like date format, time format, number format etc.

We can add something like:

• Is copy reviewed?
• Is all data format, such as date, number aligned with the generic format used in gitlab

Thanks @cam.x! I've updated the Labels section accordingly.

Yes, thanks @cam.x. Here is a follow-up issue tracking some updates on a new page. #328475 (closed)