Ruby has quietly entered a new phase.
Not a single breakthrough, but simultaneous progress across runtime, framework, infrastructure, and application capabilities.
Ruby 4 + Rails 8 together point to a broader, more versatile platform.
Technical overview 👇
https://rubystacknews.com/2026/02/26/ruby-4-rails-8-a-multi-front-acceleration-of-the-ruby-ecosystem/
#ruby #rubyonrails #rails #opensource #backend #softwareengineering
Ruby has quietly entered a new phase.
Not a single breakthrough, but simultaneous progress across runtime, framework, infrastructure, and application capabilities.
Ruby 4 + Rails 8 together point to a broader, more versatile platform.
Technical overview 👇
https://rubystacknews.com/2026/02/26/ruby-4-rails-8-a-multi-front-acceleration-of-the-ruby-ecosystem/
#ruby #rubyonrails #rails #opensource #backend #softwareengineering
My new business website is now live!
I'm still looking for a new client ... I can help with anything #Ruby / #Rails / #Hotwire / Web development. I've written THE book on the topic: The Rails and Hotwire Codex.
Get in touch if you'd like to work with me or have any leads!
Business -> https://radioactivetoy.tech
Book -> https://railsandhotwirecodex.com
Blog -> https://binarysolo.blog
My new business website is now live!
I'm still looking for a new client ... I can help with anything #Ruby / #Rails / #Hotwire / Web development. I've written THE book on the topic: The Rails and Hotwire Codex.
Get in touch if you'd like to work with me or have any leads!
Business -> https://radioactivetoy.tech
Book -> https://railsandhotwirecodex.com
Blog -> https://binarysolo.blog
A thoughtful talk from RailsTokyo #3 explores what happens when we design apps the way Rails itself expects — not the way enterprise architecture trends suggest.
If you’re interested in long-term maintainability of Rails applications, this analysis is worth your time.
A thoughtful talk from RailsTokyo #3 explores what happens when we design apps the way Rails itself expects — not the way enterprise architecture trends suggest.
If you’re interested in long-term maintainability of Rails applications, this analysis is worth your time.
⚡ From ~30 minutes to ~2 minutes: how a Rails team achieved ultra-fast CI — without rewriting tests.
Parallel RSpec done right, smart workload balancing, PostgreSQL on tmpfs (RAM), and even reconsidering cloud vs physical hardware.
Inspired by a Kaigi on Rails 2025 talk 🇯🇵
⚡ From ~30 minutes to ~2 minutes: how a Rails team achieved ultra-fast CI — without rewriting tests.
Parallel RSpec done right, smart workload balancing, PostgreSQL on tmpfs (RAM), and even reconsidering cloud vs physical hardware.
Inspired by a Kaigi on Rails 2025 talk 🇯🇵
🚀 A 10+ year production Rails application migrated from Delayed Job to Solid Queue — and finally achieved true linear scaling.
🔗 Full article:
https://rubystacknews.com/2026/02/16/from-delayed-job-to-solid-queue-how-a-10-year-rails-app-finally-achieved-linear-scaling/
#Rails #SolidQueue #BackgroundJobs #WebEngineering #KaigiOnRails
#Ruby
🚀 A 10+ year production Rails application migrated from Delayed Job to Solid Queue — and finally achieved true linear scaling.
🔗 Full article:
https://rubystacknews.com/2026/02/16/from-delayed-job-to-solid-queue-how-a-10-year-rails-app-finally-achieved-linear-scaling/
#Rails #SolidQueue #BackgroundJobs #WebEngineering #KaigiOnRails
#Ruby
When introducing parallelism in Rails,
the real danger isn’t threads.
It’s connection pool exhaustion.
Based on a Kaigi on Rails 2025 talk by @katakyo, I wrote a breakdown of how to safely scale parallel workloads in production Rails systems.
Full article here:
https://rubystacknews.com/2026/02/12/designing-safe-parallelism-in-rails/
When introducing parallelism in Rails,
the real danger isn’t threads.
It’s connection pool exhaustion.
Based on a Kaigi on Rails 2025 talk by @katakyo, I wrote a breakdown of how to safely scale parallel workloads in production Rails systems.
Full article here:
https://rubystacknews.com/2026/02/12/designing-safe-parallelism-in-rails/
Seems that's the end of the line for Heroku https://www.heroku.com/blog/an-update-on-heroku/
I remember how amazing it felt in the early days of #Ruby on #Rails. They have been in decline for quite a while now, but it's still sad to see them go.
Do you run a Ruby meet-up, user group, or similar? We'd love to send some stickers and perhaps some Finnish treats for your next event!
Do you run a Ruby meet-up, user group, or similar? We'd love to send some stickers and perhaps some Finnish treats for your next event!