[yosito]

I'd second this. Your role as a CTO is to define technical strategy and help align your team with that strategy, not to tell your team how to do their jobs. They know how to do their jobs. That's why you hired them. Share your strategy and goals with the team, and trust their judgement on the specific decisions that help you get there. There's nothing more annoying than being an engineer whose technical decisions aren't trusted. If you have a quality engineering team, most of your decisions as CTO should be about strategic direction, not specific technical choices. Specific technical choices can be entrusted to your team as long as they're in line with the strategy.