Minimum Viable Manager: The Three Skills That Beat Most Leaders

The core claim. Matt Jurtson, a former SpaceX training lead and founder of Built, argues the engineer-to-manager leap remains unsolved because companies copy playbooks without adapting to context. His book, Minimum Viable Manager, reduces leadership to three foundational responsibilities: get people to work together, point them at the right work, and improve their performance over time. The minimum viable manager handles the first step in each bucket: build trust, set expectations, and give feedback. That is enough to outperform most managers.

Trust as a model. Jurtson breaks trust into three attributes: skills, decisions, and connections. New technical leaders over-index on demonstrating skill, which signals insecurity, and ignore the personal connection. His story about managers not knowing their direct reports' kids' names is a blunt reminder that you cannot lead people you know nothing about. But he also cautions that trust-building is personal: what works for one person may break trust with another, so the approach must be tailored.

Feedback as a habit. The most practical advice is to start by asking for feedback in a specific, assumption-embedded way, such as "What is one thing I could have done better in today's meeting?" This makes feedback a norm. New managers should spend a month asking for feedback, a month giving reinforcing feedback, and only then introduce redirecting feedback. The emphasis is on observable behavior, never inferred motivation, because a flat tire, not laziness, may explain lateness.

Managing former peers. When an engineer is promoted to lead their old team, the author warns against two extremes: pretending nothing changed or cutting off the relationship. The right move is to address the situation directly, with HR as a sounding board, and have a candid one-on-one. This is not a scripted solution, but it forces the awkward conversation that most teams avoid.

Development through constraints. Instead of trying to become a better leader broadly, identify the single constraint holding the team back, drawing from the theory of constraints. If you spend time resolving people conflicts, the constraint is trust; if everyone asks you for decisions, it's clarity; if you keep redoing work, it's skill. Focus on one thing for a quarter or a year. This mirrors the deliberate practice that works for athletes.

AI's real impact. Jurtson argues that AI makes the human side of management more important, not less. Using the vector metaphor: AI boosts each individual's magnitude, but aligns vectors becomes the leader's job. He also notes that AI turns every individual contributor into a manager of agents, so these leadership skills become universal. The companies that invest in teaching people to set expectations and give feedback to AI will succeed.