Code RetreatPhạm Anh Đới

Agile Tour HCM 2013

>>programmers honing their craft togetherMiami Coderetreat 2012

We need practice, but deliberate practice

• Structured

• Active & thoughtful

• Clear goal of improving performance

Fizz Buzz Kata

Input: an integer number

Output a string: If the number is

• divisible by 3 => Fizz

• divisible by 5 => Buzz

• divisible by 3 & 5 => FizzBuzz

• otherwise => Number

1 2 Fizz 4 Buzz

11 Fizz 13 14 FizzBuzz

3 5

12 15

Fizz Buzz Kata

…

Test Driven Development

Test

CodeRefactor

Need partner to practice in pair: --Only can code basically