Very closely because our business problems require a lot of understanding to solve accurately (more heads thinking about the problem). There’s very little siloi

Very closely because our business problems require a lot of understanding to solve accurately (more heads thinking about the problem). There’s very little siloing because the end result could be a useless product that solves nothing if you blindly build it to spec. I’ve worked at places where design does throw something over the wall and the devs just build it, which worked fine when the problem space was straight forward (e.g build a photo album). Only so much to figure out there.