Object-Oriented Programming katas

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tdd

Level

Beginner

Proficient

Duration

Medium (< 6hs)

Long (> 6hs)

Beginner

Gilded Rose...

A famous kata to start your refactoring journey...

Medium (< 6hs)

tdd, clean-code, oop, design, solid, refactoring

Proficient

Ugly Trivia...

A trivia game with ugly code ready to be refactored...

Medium (< 6hs)

tdd, clean-code, oop, design, solid, refactoring

Proficient

Corporate Booking Hotel...

Build a corporate hotel booking engine using outside-in TDD...

Long (> 6hs)

tdd, oop, design-patterns, outside-in, ddd

Proficient

Mastermind...

Recreate the classic Mastermind game using TDD...

Long (> 6hs)

tdd, clean-code, design, oop, solid, design-patterns, outside-in, ddd, architecture

Beginner

Poker Hands...

Your job is to compare several pairs of poker hands and to indicate which, if either, has a higher rank....

Long (> 6hs)

tdd, clean-code, design, oop, solid, design-patterns, outside-in

Proficient

RPG Combat...

A fun RPG game to improve your TDD and design skills...

Long (> 6hs)

tdd, clean-code, design, oop, solid, design-patterns, outside-in

Beginner

Yahtzee...

Calculate Yahtzee scores...

Long (> 6hs)

tdd, clean-code, design, oop, solid, design-patterns, outside-in

Proficient

Zombie Survivor...

The zombie apocalypse is here!! Fun game to improve TDD and design skills...

Long (> 6hs)

tdd, clean-code, design, oop, solid, design-patterns, outside-in, ddd

Beginner

Game of Life...

Code famous Conway's cellular automata using TDD...

Medium (< 6hs)

tdd, clean-code, oop, design, design-patterns

Beginner

Mars Rover...

Move rovers around a plateau on Mars...

Long (> 6hs)

tdd, clean-code, oop, design, design-patterns, solid