Posts tagged #devops
Rate Limiting & DDoS Protection: Your App's First Line of Defense
Learn how to protect your app from traffic spikes and attacks with practical rate limiting and DDoS protection strategies.
Database Performance: When Fast Code Meets Slow Queries
Transform your slow database into a performance powerhouse with smart indexing, caching strategies, and upgrade timing.
GitHub Actions for Beginners: Auto-Deploy on Every Push
Stop manually deploying every time you push code. Learn how to set up GitHub Actions for automatic deployments that just work.
What Is a .env File and Why Is It Missing in Production?
Learn why your .env file disappears in production and how to properly manage environment variables across different environments.
Horizontal vs Vertical Scaling: What's the Difference?
Learn when to scale up (vertical) vs scale out (horizontal) and make the right choice for your growing app.
Database Migrations in Production: The Guide Nobody Gives You
Production database migrations can make or break your app. Here's the real-world guide to running them safely without destroying your database or your weekend.
Why Your App Runs on Port 3000 Locally But 443 in Production
Confused why your app runs on port 3000 locally but 443 in production? We break down the port mystery every developer faces.
Rollback Strategies: How to Undo a Bad Deployment in Seconds
When your deployment goes wrong, every second counts. Learn battle-tested rollback strategies that can save your app in under a minute.
File Permissions: The Silent Killer of Laravel and PHP Apps
File permissions can turn a simple Laravel deploy into a debugging nightmare. Here's how to fix them properly and never deal with 500 errors again.