Found this helpful? Give it a RT! 🙏

Questions about Rails deployment automation? Drop them below! Always excited to chat about DevOps and Rails.

#WebDev #GitHubActions #DevOps #Rails8

7/7

Want to level up your Rails deployments?

Check out the complete guide here: sulmanweb.com/rails-8-gith...

Bonus: Includes troubleshooting tips and production-ready configurations! 📚

6/7

Warning: Common pitfalls I learned the hard way:

- Always use specific version tags
- Double-check your SSH configurations
- Keep your secrets rotating
- Monitor your GitHub Actions usage

Saved you some debugging time! 🔍

5/7

One of my favorite parts? The zero-downtime deployments!

Here's a secret: proper secret management in GitHub Actions made this possible. No more sharing credentials in team chats or docs.

The deploy time? Under 5 minutes! ⚡️

4/7

The guide covers everything you need:

- Setting up GitHub Actions workflow
- Configuring Kamal for automated deployments
- Managing secrets securely
- Real-world deployment examples

Plus, all the code is ready to copy & use! 💻

3/7

Here's what pushed me to automate:

- Manual deployments eating up dev time
- Inconsistent deployment processes
- Security concerns with handling production secrets
- Need for deployment audit trails

The solution? GitHub Actions + Kamal! 🛠️

2/7

7/7 Check out the full article for production-ready code and implementation details: sulmanweb.com/rails-self-r...

#RubyOnRails #WebDev #CodingTips

6/7 Want to see it in action? I've included real-world examples and performance optimization tips from our production system. No more N+1 queries or circular reference headaches!

5/7 Here's a mind-bending fact: with this pattern, you can build everything from org charts to nested categories, all without adding new tables. Plus, querying is as simple as calling .parent or .children 🤯

4/7 🔥 Pro tip: Always validate against circular references! You don't want attributes accidentally becoming their own grandparents. Our production system handles thousands of nested relationships thanks to proper validation and eager loading.

3/7 The real power comes from Rails' elegant model associations. With just a few lines, we can create entire hierarchical structures:

2/7 It all started when I was building a lab management system. The challenge: create flexible, nested attributes that could go infinitely deep. The solution? Self-joined tables! Here's the magic migration:

Thanks buddy 🙏

I have no idea with 103 hints. Will get back to you soon

🌟 Full article walks through implementation details, code examples, and lessons learned.

Check it out here: sulmanweb.com/rails-8-mode...

Found it helpful? RT to share with your team!

Questions? Happy to help!
7/7
#Rails #RubyOnRails #WebDev #Programming

🔧 Key Technical Wins:
- Concurrent query execution
- HTTP/2 optimizations
- Component-based architecture
- Turbo Stream integrations
- Proper error handling

Each piece carefully chosen and battle-tested in production.
6/7

📊 Real Numbers from Production:
- 47% faster page loads
- 60% reduction in JS bundle size
- 3x faster hot reloads in development
- 90% test coverage on components

These aren't benchmarks—they're real metrics from our production app serving 100k+ daily users.
5/7

🧩 ViewComponents Changed Everything

Moving from partials to ViewComponents wasn't just about organization—it transformed how we think about UI composition.

Encapsulated, testable, and reusable. Our component library grew from 0 to 50+ in three months.
4/7

💎 Importmap: The Unsung Hero

Ditched the JavaScript bundler complexity for Rails' native approach. HTTP/2 multiplexing + importmap = faster load times and cleaner dependency management.

No more yarn/npm drama. Just clean, efficient module loading.
3/7

🚀 First game-changer: Parallel Queries

We slashed dashboard load times by 47% using Rails 8's concurrent query execution. Instead of waiting for sequential DB calls, we're now running everything in parallel.

Here's a before/after comparison of our dashboard load times:
Before: 2.3s
After: 1.2s
2/7