Better Whiteboard Sketches
This book is 90% complete
Last updated on 2019-09-03
About the Book
"A picture is worth a thousand words" goes the English saying, but too often whiteboard sketches and notebook drawings quickly lose their meaning after they are drawn. If you have ever looked at a technical diagram and thought "these squiggles are meaningless!", then this book is for you.
This book provides a simple, proven approach to drawing clear, memorable technical diagrams. Although the focus is on whiteboard sketches, the principles apply to chalkboards, paper notebooks, and even digital tools. the techniques are applicable to a wide range of technical disciplines, including:
- software architecture
- systems architecture
- business process modelling
- chemical engineering
- mechanical engineering and robotics
- electronic and electrical engineering
The approach is designed to be suitable for people with a range of learning and visual needs, including:
- people with dyslexia and other specific learning differences
- people with visual impairments in colour or acuity
- people who learn visually or audibly
- people who like to categorise in order to understand
The techniques lead to diagrams that still make sense many months or years after drawing them. The diagrams tend to be clear enough to include directly in slide decks and even official documentation. The techniques make it simple and quick to redraw diagrams if needed, without having to begin from the very start each time.
How to use this book
- Conventions used in the book
Introduction - the value of clear diagrams
- Why sketch?
- Typical problems with whiteboard sketches
- Drawing helps us to understand and remember
- Use a physical whiteboard
- Take photographs and share
- 3 core principles: concepts, colour, repeating
1. Define and group key concepts
- 1.1 Decide on the 3 or 4 most important concepts
- 1.2 Identify the audience
- 1.3 Map the concepts to 4 colours
- 1.4 Use different shapes to separate the concepts
- 1.5 Use a key or legend on the diagram itself
- 1.6 Use proven techniques like C4 Model and DDD to help focus
- 1.7 Summary
- 1.8 Exercises
2. Use colour but think in monochrome
- 2.1 Colour is often invisible
- 2.2 Do not rely on colour alone
- 2.3 Many common situations remove colour
- 2.4 Use extra lines and shading to increase meaning
- 2.5 Worked example: shapes, colour, lines, shading
- 2.6 Summary
- 2.7 Exercises
3. Use multi-stage sketches for clarity
- 3.1 Multi-stage sketches avoid confusing diagrams
- 3.2 Multi-stage sketches help learning and understanding
- 3.3 Summary
- 3.4 Exercises
4. Case Studies and Quick Reference
- 4.1 Case Studies
- 4.2 Quick Reference
About the author
- Matthew Skelton
- Why I wrote this book
- Conflux Books
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