Handy Rails Tips

Objects talking to objects

Objects Talking to Objects

Talk by Gavin Morrice

Baltic Ruby, June 14th, 2025

Talk slides
https://slides.com/gavinmorrice/objects-talking-to-objects

Work with me (at Cleo)

Cleo is currently hiring, and we have remote roles available to BE (Ruby on Rails), and FE (React Native) engineers based in various countries.

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Follow me

Follow me on X
https://x.com/morriceGavin
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https://bsky.app/profile/morricegavin.bsky.social
Follow me on Github
https://github.com/bodacious
Connect on LinkedIn
https://linkedin.com/in/gavinmorrice

Sources and references

August, 1981 BYTE Magazine
https://archive.org/details/byte-magazine-1981-08
Design Principles Behind Smalltalk
https://www.cs.virginia.edu/~evans/cs655/readings/smalltalk.html
Anaemic domain model
https://martinfowler.com/bliki/AnemicDomainModel.html