Best Practices for Building a Research Repository in Agencies

Hi all! I've used Dovetail in the past when working in-house, but now that I've entered agency land, I'm curious to know how other agency researchers are using Dovetail. As it stands, we don't have a very robust repository, and I'd love to change that. Are there any agency researchers here who might have some helpful input on how they've been successful with a repository?