About Johnny.Decimal University

Johnny.Decimal University, or JDU for short, is where the learning content that we create lives.

Current content

• The Workbook: A text guide to building a system from scratch.

• The Workshop: A 5-hour video course about building your own system alongside Lucy.

• Task and Project Management: A 4-hour video course about organising the stuff you need to do.

• Learn with Lucy Excel: A bonus 14-hour video course that takes you from beginner to expert.

Access and upgrades

If you have a free Johnny.Decimal account you can access the Workbook.

If you have partial JDU access, what you can see will depend on your purchase history.

JDU is included with a Pro membership. This enables access to all existing and future learning content, and you can upgrade at any time.