Full-stack teams are a brilliant concept. They’re designed to have everything a team needs to solve problems in a given domain—front-end, back-end, database, security, you name it. When done right, these teams are little microcosms of outcome achievement, creativity, and autonomy. They blur skill boundaries, enabling faster delivery and real-time learning across disciplines. Sounds great, right?
But there’s a catch. Somewhere along the way, we started confusing “full-stack teams” with “teams of full-stack engineers.” When I say we, I mean it. I did this too. I was on the full-stack teams of full-stack engineers bandwagon. But that shift—over time—has cost us. By prioritizing generalists at the expense of specialists, we’ve inadvertently traded depth for breadth and innovation for adequacy. Let me explain.