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June 30, 2025

🤖 Judoscale News: 📺 ..Want a Free TV?

Judoscale: One-Click Autoscaling for any hosting platform ✨


Happy Monday, Judoscalers! Already time for another edition of Judoscale News — June flew by! Officially half-way through 2025 and (checks watch) time does not appear to be slowing down 😱.

But the good news is the Judoscale team has some great updates prepared for you, Rails Conf is just around the corner, and... we want to give you a TV?

  • 🕺 RailsConf 2025 — Will You Be There?
  • 📺 Want a Free TV? Please Take Our TV.
  • 📝 Autoscaling: Proactive vs. Reactive
  • ⏰ Extended Autoscaling History
  • 📝 Choosing the Best Python Web Framework
  • ⏳ Throwback Friday: Autoscaling on Heroku Fir

Let’s dive in!

🕺 RailsConf 2025

Just a week and a half away! The Judoscale team is excited to roll into Philadelphia for some Philly cheesesteaks, great jawns, and a little Ruby on Rails 😎. If you’re also going to be at RailsConf, keep an eye out for our booth. Believe me, you won’t (be able to..) miss us. Fun marketing gimmicks? You bet we’ve got ‘em! Overly talkative sales people? Uh.. no, we don’t have those. Just the 2.5 of us. With about 0.5 people worth of extroversion between us. What could go wrong!? 🙃 Can’t wait to see you all there.

The RailsConf logo with a bunch of Judoscale ninjas plastered all over it whimsically

📺 Want a Free TV? Please Take Our TV.

Speaking of RailsConf... we’re going to have a TV at our booth at RailsConf. As it turns out, the logistics of getting a TV into a booth at a conference are no small endeavor. And, wildly, the logistics of getting a TV out of a conference are even worse! So here’s our pitch: if you are going to RailsConf and have the means, desire, and will to take a large TV with you at the end of the conference, you can have it! We’re going to buy one once we arrive and set up our booth, so we’re talking about a brand new, 50-70” (TBD), TV. Just reply to this email and let us know that you’ll take it! If lots of folks reply we’ll pick a random number and let you know.

Small graphic showing a free TV with the Otto, the Judoscale ninja, on it

📝 Autoscaling: Proactive vs. Reactive

🎉 Hot off the Judoscale presses! A fresh article that talks through Proactive and Reactive autoscaling... which serves as a soft announcement of a major new feature in Judoscale: utilization-based autoscaling for proactive capacity! Judoscale can now autoscale you ahead of time — before queue time spikes — in order to ensure that you always have enough capacity headroom to meet your application and traffic needs! Check out this excellent new feature here:

Screenshot of the beginning of the aforementioned article

⏰ Extended Autoscaling History

We recently released a new feature that’s already been helpful for us and many customers: longer history in Judoscale’s metrics charts! Now we can all say scaling, queue time, and throughput history as far back as 7 days (rolling) from live. Why did you scale up to 100 dynos Sunday morning? Time to find out!!

A screenshot of the Judoscale charts with the new “3 days” and “7 days” options pointed out

📝 Choosing the Best Python Web Framework

Jeff got a little spicy on our blog this month.. bringing opinions! Which Reddit really seemed to enjoy... but nonetheless, anything with a guided flow chart for which tools we ought to choose is a winner in my book! Considering a new Python project or rewrite? Give this one a read:

Screenshot of the beginning of the aforementioned article

⏳ Throwback Friday: Autoscaling on Heroku Fir

Heroku officially released their “Fir” platform last month and Judoscale was ready! While those of us in the common runtime may be stuck with Noisy Neighbors for now (Fir is only for Private Spaces at the moment), Judoscale is ready to help our Private Spaces friends with top-tier queue-time-driven autoscaling — fully Fir-ready. Check out our review of Fir + autoscaling here:

Screenshot of the beginning of the article explaining autoscaling options on Heroku Fir


And that wraps up the Judoscale News for June! Can’t wait to see you all at RailsConf in just a couple of weeks! We have some fun surprises in store. Can’t wait to share! ✌️

— Jon & The Judoscale Team

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