The vast majority of recommendations suggest putting up barriers to dissuade the devs and designers from interrupting you. But remember every question they don

The vast majority of recommendations suggest putting up barriers to dissuade the devs and designers from interrupting you. But remember every question they don't ask is a possible misinterpretation of what you need them to build. I'd suggest a more targeted approach. For instance what are the typical types of questions they ask you? Next time someone asks you a questions ask yourself "Do they already know the answer?" - If yes then why do they feel like they need to ask me? What am I doing to give the impression I'm a micro manager. "Do they not know the answer but you think they should" - Maybe they need to spend more time with the client, or you need to add more people to product management roles decentralize some of the knowledge. "If I spent more time upfront white-boarding with them would they need to ask me this question?" Just remember they're asking you questions for reason.