@inemation profile picture
Ivan Nemytchenko @inemation

I help SaaS startups build anti-fragile systems with a lean development process using the Painless Rails approach | CTO at setyl.com

Joined May 2009
  • Tweets 623
  • Following 573
  • Followers 641
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AI-coding for me in 2025: - 13 Cursor windows - 8 Claude Code sessions across random Terminal windows - Ports 8001-8005 all mysteriously occupied - Moved project to a new folder → lost Cursor/Claude history
0% Yes, every f*cking day!
20% Yeah, sometimes.
20% No, I’m organized (how?)
60% I don’t use AI-coding
5 votes • Final results
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You: carefully planning the migration from (database-based) Delayed Job to Sidekiq. Rails devs around: Sidekiq? That’s so 2020… We're moving to (database-based) Solid Queue now. reddit.com/r/rails/comments/…

From the rails community on Reddit: Solid Queue Dashboard – Ready for Your App

Explore this post and more from the rails community

reddit.com
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Development on Rails is 2 times faster than with Next.js? I have never tried Next.js, but I am curious about all the fuzz around it. So I decided to ask ChatGPT to compare amount of work needed to develop primitive Twitter clone using both. Here’s what I’ve got:
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It seems it boils down to whether you’re building a frontend-centric product or not. If you are, and you have an experienced frontend team, you might achieve development speed comparable to Ruby on Rails.
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These are purely theoretical speculations, though. I’d love to hear from people with experience in both Rails and Next.js.
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The only idea of Service Objects is their shape. And because of the similarity of the shape, developers consider them a meaningful type of building block in their apps, which they are not.
Jason Swett@JasonSwett
11 Nov 2024
Service objects aren't a solution, they're a style. Putting something in a service object doesn't on its own necessarily fix anything.
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Here’s mindmap of @eileencodes talk about Modularised Monolith at #RailsWorld 24. I wasn’t lucky (or I was?!) to work on a codebase similar in size to @ShopifyEng, but many things sound familiar. Many teams start facing such issues with Rails when they reach 50-100 models.
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The best thing you can do in this situation is to think about such guiding principles yourself. Hint: To wrap everything into service objects is not a good guiding principle.
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My high level guiding principles: x.com/inemation/status/18444…

Ivan Nemytchenko@inemation
10 Oct 2024
3 Painless Rails complexity management principles you need to adopt while your app is still small: 1. Use distinct building blocks for each type of work your code is doing 2. Ensure your layered architecture is truly layered 3. Stick to the single level of abstraction principle!
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3 Painless Rails complexity management principles you need to adopt while your app is still small: 1. Use distinct building blocks for each type of work your code is doing 2. Ensure your layered architecture is truly layered 3. Stick to the single level of abstraction principle!
Ruby on Rails
@rails
10 Oct 2024
At a certain scale, a company may ask: 'Should we stay the course with a monolith or migrate to microservices?' At @Shopify they chose to modularize their monolith, but after 6 years @eileencodes wonders in her #RailsWorld Day 2 Opening Keynote: 'Did that fix what it set out to fix? Is this better than before?' youtu.be/olxoNDBp6Rg
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#EuRuKo2024 @pragdave: “Service Objects is the most ridiculous concept ever invented in Software Development!”
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Looks like a bit too much of attr_accessors!
Andrei
@rushing_andrei
12 Sep 2024
Replying to @inemation
@inemation Have you seen this ugly service object standing right outside of the @euruko conf? 😄
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Slides from my Lightning Talk at #EuRuKo2024 : speakerdeck.com/inem/code-to… Code Topology (Dummies) Notation - a way to express code complexity and architecture with pictures of little dummies:

Code Topology Notation

speakerdeck.com
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They should start early these days!#EuRuKo2024
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I just gave my talk “The Shape & the (Missing) Idea of Service Object” at #EuRuKo2024 Service Object is a FAKE concept. I share a lot of my learnings here: rails.services
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I start all my conference talks with this these days: substack.com/home/post/p-147… It's damn convenient and allows me to discuss any tricky abstract Software Engineering concept in the most concrete way possible.

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This post touches the very basics of Ruby OOP, but I'll add more complex topics pretty soon. - Basic OOP anti-patterns - Dependency injection - Subtype polimorphism - Structs in Ruby
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Does your Ruby on Rails app has Layered Architecture?
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