HackMD
tags: kata
A curated list of programming kata
IDE automation skills
- Refactoring Golf katas (
easy…medium), to learn how to use the IDE at its best
Refactoring skills
- Tennis kata (
medium) - https://github.com/emilybache/Tennis-Refactoring-Kata - Product Export refactoring kata (
medium) - https://github.com/emilybache/Product-Export-Refactoring-Kata - Supermarket Receipt kata (
medium) - https://github.com/emilybache/SupermarketReceipt-Refactoring-Kata - Gilded Rose kata (
medium) - https://github.com/emilybache/GildedRose-Refactoring-Kata - Ugly Trivia kata (
medium) - https://kata-log.rocks/ugly-trivia-kata - LCD Numbers DI Framework kata (
hard) - https://github.com/codecop/LCD-Numbers-DI-Framework-Kata - Game of Life refactoring kata (
hard) - https://github.com/emilybache/GameOfLife-Refactoring-Kata
Test automation / legacy code / testability issues / test doubles
- Unit testing koans (
entry-level) - https://github.com/codecop/Unit-Testing-Koans - Tennis Game testing kata (
entry-level) - https://github.com/xpeppers/Tennis-Refactoring-Kata-Workshop - Racing Car katas (
medium) - https://github.com/emilybache/Racing-Car-Katas - Device Driver Mocking kata (
medium) - https://github.com/goerge/DeviceDriverMockingKata - Trip Service kata (
medium) - https://github.com/sandromancuso/trip-service-kata - Birthday greeting kata (
medium) - https://github.com/xpmatteo/birthday-greetings-kata - Baby Steps Timer legacy code kata (
medium) - https://github.com/dtanzer/babystepstimer - Goose game legacy code kata (
hard) - https://github.com/xpepper/fifty-shades-of-legacy-goose-game/tree/master/goose-game-two
TDD
- String Calculator (
entry-level) - https://github.com/xpeppers/string-calculator-kata (also here) - Evil FizzBuzz kata (
easy) - https://github.com/stride-nyc/evil-fizz-buzz - Roman Numeral kata (
easy) - https://kata-log.rocks/roman-numerals-kata - RPG combat Game kata (
easy) - https://github.com/xpepper/rpg-game-kata - Bowling Game kata (
easy) - https://kata-log.rocks/bowling-game-kata - Args CLI kata (
easy) - https://github.com/wonderflow-bv/cli-args-parser-kata - Tic Tac Toe kata (
medium) - https://kata-log.rocks/tic-tac-toe-kata (see also https://8thlight.com/blog/georgina-mcfadyen/2016/06/27/inside-out-tdd-vs-outside-in.html) - Bank kata (
medium) - https://github.com/sandromancuso/Bank-kata and https://kata-log.rocks/banking-kata - Mars Rover (
medium) - https://kata-log.rocks/mars-rover-kata and https://katalyst.codurance.com/mars-rover - OCP Kata (
medium) - https://github.com/xpmatteo/ocp-kata - Social Network kata (
medium) - https://kata-log.rocks/social-network-kata (see also here) - https://codemanship.wordpress.com/2020/10/10/the-jasons-guitar-shack-kata-part-i-core-logic/
- Game of Life (
hard) - https://kata-log.rocks/game-of-life-kata - Poker Hands kata (
hard) - https://codingdojo.org/kata/PokerHands/
Learning Java
- Java koans (
easy…medium) - https://github.com/matyb/java-koans - Java8 Stream kata (
easy) - https://github.com/Vashy/java8-functional-katas
Iterative-Incremental approach
- Elephant Carpaccio - https://kata-log.rocks/elephant-carpaccio
Spring
- Kata SuperHeroes with SpringBoot (Kotlin) - https://github.com/Karumi/KataSuperHeroesSpringBoot
