Rails is Hard


But it doesn't have to be confusing. By breaking down each of the advanced concepts, Jason will introduce you to the Rails "gotchas" that every developer needs to know to become effecient and performant.

N+1 Queries

Don't underestiamte the importance of performance.

By default Rails object associations will create N+1 queries in your app. Understand where your N+1 queries are coming from and how to solve them.

Master ActiveRecord


ActiveRecord is the marriage between your Ruby objects and their database counterparts, mapping objects to relations. That's why it's call "object relational mapping" or ORM.

Get a deep understanding of what you're doing with ActiveRecord.

Example Title

Use this block to showcase testimonials, features, categories, or more. Each column has its own individual text field. You can also leave the text blank to have it display nothing and just showcase an image.

  Introduction
Available in days
days after you enroll
  Module 1 — Hello World
Available in days
days after you enroll
  Module 2 — Rails The Funky Parts
Available in days
days after you enroll
  Module 3 — Rails From 10000 Feet in the Air
Available in days
days after you enroll
  MODULE 7: Debugging Coda
Available in days
days after you enroll

Choose a Pricing Option

$100

One-time purchase

The course is available forever with your Teachable account.


4 payments of $25/month

4-payments of $25

Split the payments into monthly installments. (The course is available forever with your Teachable account.)