There is a moment in almost every leader’s career when the skill that got them to where they are starts to work against them. That skill is expertise — the deep knowledge, hard-won experience, and reliable answers that made them stand out. When you step into a leadership, management, mentoring, or teaching role, the habits of the expert — jumping to solutions, filling silences, providing direction — can quietly undermine the very people you are trying to develop.

This lesson is about recognizing that moment and understanding what becomes possible when you make a deliberate shift: from being the person who has the answers to being the person who asks the questions that help others find better ones. This is not about abandoning your expertise. It is about knowing when to deploy it — and when to hold it back.

The expert built the trail. The coach walks beside the traveler — not to carry them, but to help them find their own pace, notice what they might have missed, and trust their own ability to reach the summit. Your expertise becomes more powerful, not less, when you know when to guide rather than direct.

Ibarra and Scoular’s 2019 HBR research found that the conventional management style — directing, judging, and providing answers — is poorly suited to today’s complex, fast-changing organizations. Leaders who continue to lead as experts often create dependency rather than capability. Their teams bring problems to them rather than developing the judgment to handle those problems independently. Ibarra’s companion work, Act Like a Leader, Think Like a Leader, introduces the concept of “outsight” — the idea that leaders grow not through introspection but through action and new experience. The coaching stance is a form of outsight: it forces you to value what others discover over what you already know.

Google’s Project Oxygen, launched in 2008 and continuously updated, identified coaching as the single most important quality in a high-performing manager — ranked above technical expertise, strategic vision, and decisiveness. What surprised Google’s researchers was that employees did not highly value managers who had deep technical skills. They valued managers who asked good questions, listened carefully, and supported their growth. The research also found that when the poorest-performing managers received coaching training, 75 percent showed statistically significant improvement in quality.

Amy Edmondson’s landmark 1999 study established that teams perform at a higher level when members feel psychologically safe — free to speak up, ask questions, and admit uncertainty without fear of judgement. When a leader positions themselves as the authority with all the answers, it signals — often unintentionally — that others’ input is less valuable. A coaching stance communicates: “Your thinking matters here.” Edmondson’s work shows this shift in signal has measurable effects on team learning behaviour and long-term performance.

Michael Bungay Stanier identifies three manifestations of the Advice Monster: Tell-It (the impulse to give answers), Save-It (the impulse to rescue), and Control-It (the impulse to manage outcomes). All three feel like helping. The antidote is not suppressing these impulses, but building the habit of “staying curious a little longer” before reaching for advice. His most powerful question: “And what else?” — a simple prompt that consistently surfaces the real issue beneath the presenting question.

The ICF and Human Capital Institute’s 2023 joint research found that companies with a strong coaching culture are 2.3 times more likely to be high-performing. Seventy-two percent report higher employee engagement. Coaching culture does not emerge from training programs alone — it emerges when managers and leaders change the quality of their daily conversations, one question at a time.