Belbin Team Roles is one of the most useful tools I know for product managers - not because it tells you whether you’re good at your job, but because it tells you something more useful: how you naturally tend to think and contribute, and where you’re likely to need support. Some product managers are naturally big-picture thinkers. They’re excellent at vision and strategy but can underestimate the detail work that makes things actually ship. Others are deeply detail-oriented and thorough - which makes them great at delivery but can make it harder to see the forest for the trees. Most people are somewhere in between, with a mix of natural strengths and learned behaviours. Knowing which you are - and understanding it clearly enough to talk about it - is genuinely useful for your own development and for working with the people around you.