The outcome is your business. How the team reaches that outcome is the team’s business. When you get deep into the team’s process of doing work rather than the actual work that results from it, that’s when you dive headfirst into micromanagement. (Of course sometimes it turns out that the process is flawed and leads to bad outcomes. In that case, the manager should feel free to dive in and revise the process. That’s the manager’s job, too.)
Tony Fadell in Build