Knowledge Base · Leadership
What is a "trim tab" in leadership?
A trim tab is the tiny second rudder on the back of a ship's main rudder. Moving the small tab creates low pressure that lets the huge rudder swing, turning the whole ship. A leader is that tab: small, consistent actions create the conditions for a whole organisation to turn, without a grand sweeping initiative.
The metaphor comes from a ship. The rudder that steers a massive vessel is huge and incredibly difficult to move. Fitted to the back of that rudder is a much smaller second rudder, the trim tab. A ship does not turn by forcing the main rudder straight over. Turn the small tab first. Its movement creates an area of low pressure, the big rudder swings across easily behind it, and the whole ship follows the rudder round.
Chapter 6 applies it directly: the leader is that tab. Small actions, repeated consistently, can set up the conditions in which a whole organisation is able to turn. You do not need a grand, sweeping initiative to make a difference. The manufacturing manager who walked the floor every morning asking what was working and what was getting in the way was a trim tab. One small repeated action produced a ripple effect that changed the culture of the plant.
The chapter makes the same point from the author's own start in the United States, doing janitorial work with no title and no office. He could still act with an ownership mindset, take pride in the work and look for ways to make things better, and that mindset opened doors. The practical step the book suggests is to pick one small, consistent action, such as opening each team meeting by celebrating a recent win, and do it every time.
Related questions
- What is the leader's role in continuous improvement?
- How do small improvements compound over time?
- How do I model the behaviour I want my team to copy?
Source: Continuous Improvement in the Workplace, Ch. 6 (Cultivating Leadership for CI).