Book cover of Practical Object-Oriented Design: An Agile Primer Using Ruby

Book description

The Complete Guide to Writing Maintainable, Manageable, Pleasing, and Powerful Object-Oriented Applications





Object-oriented programming languages exist to help you create beautiful, straightforward applications that are easy to change and simple to extend. Unfortunately, the world is awash with object-oriented (OO) applications that are difficult to understand and expensive to change.…

When you buy books, we may earn a commission that helps keep our lights on (or join the rebellion as a member).

Why read it?

1 author picked Practical Object-Oriented Design as one of their favorite books. Why do they recommend it?

When learning a new language, you'll want to avoid the mistake of assuming that you can adapt your old way of doing things to your new language (like I first tried many years ago). Even though Java and Ruby are both object-oriented languages, the "right" approach to implementing things is dramatically different between the two. Practical Object-Oriented Design in Ruby makes it easy to learn how to apply object-oriented design and to implement the code properly in Ruby, making your system easier to change as it grows.

If you love Practical Object-Oriented Design...

Book cover of These Blue Mountains

These Blue Mountains by Sarah Loudin Thomas,

A moving story of love, betrayal, and the enduring power of hope in the face of darkness.

German pianist Hedda Schlagel's world collapsed when her fiancé, Fritz, vanished after being sent to an enemy alien camp in the United States during the Great War. Fifteen years later, in 1932, Hedda…

Want books like Practical Object-Oriented Design?

Our community of 12,000+ authors has personally recommended 72 books like Practical Object-Oriented Design.

Browse books like Practical Object-Oriented Design

Book cover of Effective C++: 55 Specific Ways to Improve Your Programs and Designs
Book cover of Smalltalk Best Practice Patterns
Book cover of Effective Java

Share your top 3 reads of 2025!

And get a beautiful page showing off your 3 favorite reads.

1,340

readers submitted
so far, will you?

📚 If you like Practical Object-Oriented Design, you might also like...

Book cover of Foxfire in the Snow

Foxfire in the Snow by J.S. Fields,

It's a time of change, between magic and alchemy.

Born the heir of a master woodcutter in a queendom defined by guilds and matrilineal inheritance, nonbinary Sorin can’t quite seem to find their place. At seventeen, an opportunity to attend an alchemical guild fair and secure an apprenticeship with the…

Book cover of The Main Gate

The Main Gate by Yvonne Kjorlien,

Dr. Elise Marquette has spent years burying the past—until the past refuses to stay buried.

Hired to join Earth’s first interstellar contact team, she hopes the vastness of space will finally offer distance from the ghosts of war and the wounds left by a mother who never let her be…

5 book lists we think you will like!