9:30 AM-10:30 AM
Opening Keynote
David Heinemeier Hansson
Ballroom A
10:30 AM-10:50 AM
Morning Break
Main Atrium
10:50 AM-11:30 AM
Ballroom A
Working with Other Humans
Programming Empathy: Emotional State Machines
Coraline Ada Ehmke
Room 101AB
General
Things I Wish I Knew Before Going Remote
Marla Brizel Zeschin
Room 101CD
General
Sprinkles of Functional Programming
John Schoeman
Room 101F-H
General
Modern Cryptography for the Absolute Beginner
Jeffrey Cohen
Room 101E
Sponsored
Postgres & Rails 6 Multi-DB: Pitfalls, Patterns, Performance
Gabe Enslein
Room 101IJ
General
The Rails 6 Front End: Building with Webpacker and Stimulus
Noel Rappin
Room 102AB
General
Taking Command of the Command Line
Colin Jones
11:40 AM-12:20 PM
Ballroom A
Working with Other Humans
Plays Well with Others: How to Stop Being a Jerk Today
Jesse Belanger
Room 101AB
General
Cache is King
Molly Struve
Room 101CD
General
Scalable Observability for Rails Applications
John Feminella
Room 101F-H
General
Unraveling the Cable: How ActionCable works
Christopher Sexton
Room 101E
Sponsored
Keeping Throughput High on Green Saturday
Alex Reiff
Room 101IJ
Workshop
(continued)
Room 102AB
Workshop
(continued)
12:20 PM-1:40 PM
Lunch
Exhibit Hall C
1:40 PM-2:20 PM
Ballroom A
Working with Other Humans
Teach by Learning; Lead by Teaching
Betsy Haibel
Room 101AB
General
Ruby 2.7 JIT on Rails
Takashi Kokubun
Room 101CD
General
Event Sourcing made Simple
Philippe Creux
Room 101F-H
For the Long Haul
The Past, Present, and Future of Rails at GitHub
Eileen M. Uchitelle
Room 101E
Sponsored
How Checkr uses gRPC
Paul Zaich, Ben Jacobson
Room 101IJ
General
From Code Smells to Code Sense
Cyrus Vandrevala, Kyle Annen
Room 102AB
General
Build Your Own Framework to Understand Rails Magic
Noah Gibbs, Richard Macklin
2:30 PM-3:10 PM
Ballroom A
Working with Other Humans
Communicate Like You're Remote
Eric Tillberg
Room 101AB
General
JRuby on Rails: From Zero to Scale
Charles Oliver Nutter, Thomas E Enebo
Room 101CD
Weird, Wild, Wonderful
Pre-evaluation in Ruby
Kevin Deisz
Room 101F-H
For the Long Haul
Growing internal tooling from the console up
Nathan L. Walls
Room 101E
Sponsored
Inside Rails: The Lifecycle of a Request
Yehuda Katz, Vaidehi Joshi, Godfrey Chan, Krystan HuffMenne
Room 101IJ
Workshop
(continued)
Room 102AB
Workshop
(continued)
3:10 PM-3:40 PM
Afternoon Break
Main Atrium
3:40 PM-4:20 PM
Ballroom A
Working with Other Humans
Hacking Verbal Communication Systems
Ryan Alexander
Room 101AB
General
Yes, Rails does support Progressive Web Apps
John Beatty
Room 101CD
Weird, Wild, Wonderful
From `test && commit || revert` to LIMBO
Shane Becker
Room 101F-H
For the Long Haul
The 30-Month Migration
Glenn Vanderburg
Room 101E
Sponsored
Optimizing your app by understanding your PostgreSQL database
Samay Sharma
Room 101IJ
Workshop
(continued)
Room 102AB
Workshop
(continued)
4:30 PM-5:10 PM
Ballroom A
Working with Other Humans
Congressive Management Techniques: Gardening Your Team
Jennifer Tu, Zee Spencer (He/Him)
Room 101AB
General
The Joy of CSS
Cecy Correa
Room 101CD
Weird, Wild, Wonderful
The Action Cable Symphony - An Illustrated Musical Adventure
Brandon Weaver
Room 101F-H
General
From 0.10 to 5.2. The story of a 13 year old Rails app
Braulio Carreno
Room 101E
Sponsored
Rails Security at Scale
Jack McCracken
Room 101IJ
Workshop
(continued)
Room 102AB
Workshop
(continued)
5:20 PM-6:10 PM
Keynote
Bärí A. Williams
Ballroom A
9:00 AM-10:00 AM
Keynote: The Stories We Tell Our Children
Ariel Caplan
Ballroom A
10:00 AM-10:50 AM
Morning Break
Exhibit Hall C
10:50 AM-11:30 AM
Ballroom A
General
Walking A Mile In Your Users' Shoes
Jameson Hampton
Room 101AB
General
No Such Thing as a Secure Application
Lyle Mullican
Room 101CD
ActiveRecord Wizardry
ActiveRecord, the Repository Pattern, and You
Craig Buchek
Room 101F-H
Leveling Up
Coding with an Organized Mind
Jason Swett
Room 101E
Sponsored
Learn to Make an API-Backed Model with Square’s Ruby SDK
Shannon Skipper
Room 101IJ
General
Mastering Git - Learn What's Inside to Git With Confidence
Chris Toomey
Room 102AB
General
Dockerizing Rails - A supercharged development process
Julian Fahrer
11:40 AM-12:20 PM
Ballroom A
General
Rethinking the View Layer with Components
Joel Hawksley
Room 101AB
General
Automate your Home with Ruby
Karl Entwistle
Room 101CD
ActiveRecord Wizardry
The Life-Changing Magic of Tidying Active Record Allocations
Richard Schneeman, Caleb Thompson
Room 101F-H
Leveling Up
rails db:migrate:safely
Matt Duszynski
Room 101E
Sponsored
Bug-Driven Development
Ylan Segal
Room 101IJ
Workshop
(continued)
Room 102AB
Workshop
(continued)
12:20 PM-1:50 PM
Lunch
Exhibit Hall C
1:50 PM-2:30 PM
Ballroom A
General
The Selfish Programmer
Justin Searls
Room 101AB
Fundamentals
Localize your Rails application like a pro
David Padilla
Room 101CD
ActiveRecord Wizardry
When it all goes Wrong (with Postgres)
Will Leinweber
Room 101F-H
Leveling Up
Fixing Flaky Tests Like a Detective
Sonja Peterson
Room 101E
General
We Don't Code Alone: Building Learning Communities
William Horton
Room 101IJ
General
Multi layer BDD for modern rails web apps
Selena Small, Michael Milewski
Room 102AB
General
Web Security 100 - Because you're not ready for 101
Eric Smith, Tam Dao
2:40 PM-3:20 PM
Ballroom A
General
Refactoring Live: Primitive Obsession
James Dabbs
Room 101AB
Fundamentals
Database Design for Beginners
David Copeland
Room 101CD
General
Reset Yourself Free (The Joy of Destroying your DB Daily)
Chris Waters
Room 101F-H
Leveling Up
Profiling and Benchmarking 101
Nate Berkopec
Room 101E
General
Deep Dive into Application Security for Rails Engineers
Zassmin Montes de Oca
Room 101IJ
Workshop
(continued)
Room 102AB
Workshop
(continued)
3:30 PM-4:10 PM
Ballroom A
General
Webpacker vs Asset Pipeline
Danielle Gordon
Room 101AB
Fundamentals
What I learned my first year as a full-time programmer
Hilary Stohs-Krause
Room 101CD
General
Mentoring the way to a more diverse and inclusive workplace
Alexandra Millatmal
Room 101F-H
Leveling Up
I know I can, but should I? Evaluating Alternatives
Kevin Murphy
Room 101E
General
Terraforming legacy Rails applications
Vladimir Dementyev
Room 101IJ
Workshop
(continued)
Room 102AB
Workshop
(continued)
4:10 PM-5:30 PM
Happy Hour
Exhibit Hall C
5:30 PM-7:00 PM
Lightning Talks
Various
Ballroom A
9:00 AM-10:00 AM
Keynote
Brady Kriss
Ballroom A
10:00 AM-10:50 AM
Morning Break
Exhibit Hall C
10:50 AM-11:30 AM
Ballroom A
General
Applying Omotenashi (Japanese customer service) to your work
Michael Toppa
Room 101AB
General
Death by a thousand commits
Kyle d'Oliveira
Room 101CD
Self-Care
Getting Unstuck: Strategies For Solving Difficult Problems
Steven Hicks
Room 101F-H
General
Service Architectures for Mere Mortals
Jamie Gaskins
Room 101E
General
New HotN+1ness -Hard lessons migrating from REST to GraphQL
Eric Allen
Room 101IJ
General
Going Serverless with Ruby on AWS Lambda
Alex Wood, Jingyi Chen
Room 102AB
General
Open Source is for Everyone
Sean Marcia, Jen Pengelly, Mae Beale
11:40 AM-12:20 PM
Ballroom A
General
Building for Gracious Failure
James Thompson
Room 101AB
General
Filling the Knowledge Gap: Debugging Edition
Mina Slater
Room 101CD
Self-Care
Failure, Risk, and Shame: Approaching Suffering at Work
Amy Newell
Room 101F-H
General
Troubleshoot Your RoR Microservices with Distributed Tracing
Yoshinori Kawasaki
Room 101E
General
Zeitwerk: A new code loader
Xavier Noria
Room 101IJ
Workshop
(continued)
Room 102AB
Workshop
(continued)
12:20 PM-1:50 PM
Lunch
Exhibit Hall C
1:50 PM-2:30 PM
Ballroom A
Open Source Principles
Maintaining a big open source project: lessons learned
Leonardo Tegon
Room 101AB
Unpacking Rails
Code Spelunking: teach yourself how Rails works
Jordan Raine
Room 101CD
Self-Care
Mindfulness and Meditation for the Uncertain Mind
Rufo Sanchez
Room 101F-H
Crafting Community
Interview Them Where They Are
Eric Weinstein
Room 101E
General
Background Processing, Serverless Style
Ben Bleything
Room 101IJ
General
Upgrade Rails 101: The Roadmap to Smooth Upgrades
Ernesto Tagwerker
Room 102AB
General
Design Thinking for Developers
Cory Gwin, Christian Lewis
2:40 PM-3:20 PM
Ballroom A
Open Source Principles
The Unreasonable Struggle of Commercializing Open Source
Justin Collins
Room 101AB
Unpacking Rails
Resolve Errors Straight from the Error Pages
Genadi Samokovarov
Room 101CD
Self-Care
You Can’t Bubblebath The Burnout Away
Jennifer Tu
Room 101F-H
Crafting Community
Trans Eye for the Cis Ally: Ensuring an Inclusive Community
Julien Fitzpatrick
Room 101E
General
Commit Messages to the rescue!
Christopher "Aji" Slater
Room 101IJ
Workshop
(continued)
Room 102AB
Workshop
(continued)
3:30 PM-4:10 PM
Ballroom A
Open Source Principles
Cleaning house with RSpec Rails 4
Sam Phippen
Room 101AB
Unpacking Rails
The Elusive Attribute
Chris Salzberg
Room 101CD
General
Beyond the whiteboard interview
Joël Quenneville, Rachel Mathew
Room 101F-H
Crafting Community
Enter the Danger
Vince Cabansag
Room 101E
General
How to migrate to Active Storage without losing your mind
Colleen Schnettler
Room 101IJ
Workshop
(continued)
Room 102AB
Workshop
(continued)
4:10 PM-5:00 PM
Afternoon Break
Exhibit Hall C
5:00 PM-6:00 PM
Closing Keynote
Aaron Patterson
Ballroom A