I’m assuming “this approach” means automated remote testing. One of the benefits of automating moderation is that it ALLOWS a single user researcher to do more. If you are using remote automated testing, COMBINED with A/B testing, you could PROBABLY get away with having a single researcher cover 3-5 teams depending on the nature of the WORK. That estimate would of course be different if moderated testing was USED to do RITE tests. With moderated forms of RITE testing, you’d need a dedicated researcher per team in most cases.

I’m assuming “this approach” means automated remote testing. One of the benefits of automating moderation is that it allows a single user researcher to do more. If you are using remote automated testing, combined with A/B testing, you could probably get away with having a single researcher cover 3-5 teams depending on the nature of the work. That estimate would of course be different if moderated testing was used to do RITE tests. With moderated forms of RITE testing, you’d need a dedicated researcher per team in most cases.