Hannah Verrall

Hannah builds systems that turn big ideas into finished things.

She is the creator of Planned Uncertainty - a way of working that embraces change, rather than fighting it. Designed for fast-moving, high-stakes projects, it helps teams move quickly without losing clarity.

Her background is in delivering complex software at scale, where plans rarely survive contact with reality. Across her career, she has overseen the delivery of over £1 billion (£1.017 billion) worth of working software — not ideas, not decks, but things that actually ship.

What makes Hannah different is not just what she builds, but how she builds it. She takes the best of Agile - speed, iteration, adaptability - and turns it into something more human. Simple. Practical. Repeatable.