What Every CTO Needs to Know About Event Modeling

Transform Your Ruby on Rails Applications with Collaborative Event Modeling

Hey friends,

Three years ago, I was debugging the same Rails controller for the fourth time that month. Different bug, same architectural mess.

The real kicker? I thought I was building features. I was actually building technical debt that would cost the company a major rewrite.

Here's what I wish someone had told me:

• Your Rails app isn't broken—your thinking is

• Shopify didn't scale by writing better controllers

• The companies that survive think in domain events, not features

That realization change the way I write every application I work on.

So I wrote the book I needed three years ago: "What Every CTO Needs to Know About Event Modeling"

✨ Not another tutorial

✨ Not academic theory

👉 It's free today because I remember being where you are.

If this helps even one person avoid my mistakes, it's worth it.

Thanks for reading,

—Rafa "Today I'am the CIO" (and reformed feature-factory builder), Snippets Press

P.S. This book exists because of conversations with readers like you.