1. Coding Dojo
introduction
Hugo Corbucci
(hugo@agilbits.com.br)
Async's Team
(www.async.com.br)
based on Danilo T.Sato's slides

2. Motivation
Programers don't practice!

3. Background
Kata » Coding Dojo

4. Principles
 Continuous Learning
 Safe environment:
– Non Competitive
– Collaborative
– Inclusive
 Fail & Redundancy
 Baby steps

5. General Rules
 Computer + Projector
 TDD (red » green » refactor)
 Everyone should understand
 ALWAYS
start from
scratch

6. Retrospective
 At the end of all meeting:
– “What did we learned?”
or “What did we liked?”
– “What could have
been better?”
– Discussions or comments

7. Formats
 Kata
– Presentation of a solution
– Everyone should be
able to reproduce
– Interruptions are
allowed at any
moment to ask
questions

8. Formats
 Randori
– Pair Programming
– Time-boxed rounds
– After each round (5-7 min.):
• The co-pilot becomes pilot
• The pilot goes back to the audience
• A new co-pilot is invited from the audience
– Comments and critics only on green
– Silence on red

9. Goals
 Practice
 Learn
 Teach
 Discuss with
CONCRETE
basis

10. Don't...
 Rush to finish the problem
 Use a real problem
 Go into flamewars on discussions
 Compete with other participants
 Allow people to get lost

11. Schedule
 14h00 14h50 Dojo presentation
 15h00 15h20 Problem presentation
 15h20 16h30 Programming
 16h30 17h00 Retrospective
 17h00 ... More programming?