Are you serious about backend development or DevOps in 2025?
It’s not just about writing code — it’s about building scalable systems, understanding architecture, and deploying like a pro.
Here are 5 free YouTube resources every developer must watch to upgrade from average to industry-ready.
🧠 1. Microservice | CQRS Design Pattern with SpringBoot & Apache Kafka
🔗 Watch here
Learn how to build microservices with Spring Boot, implement CQRS, and use Apache Kafka for async communication.
Why it matters: This is exactly what FAANG and enterprise companies want backend devs to know.
🧱 2. Microservices Architecture Patterns (YouTube Playlist)
🔗 Watch the playlist
Covers design patterns like API Gateway, Saga, Circuit Breaker, and more.
Why it matters: Understanding microservice patterns will help you ace system design interviews and real-world projects.
🧾 3. Getting Started with Event Sourcing in .NET
🔗 Watch here
A hands-on look at event sourcing, domain events, and the .NET ecosystem.
Why it matters: Modern apps use event-driven architecture. Knowing this is a game changer.
🐳 4. Docker In One Shot with 2 Live DevOps Projects
🔗 Watch here
Master Docker and containers while building 2 live DevOps projects.
Why it matters: Every developer needs to know how to containerize and deploy apps efficiently.
🔁 5. What is Blue-Green Deployment?
🔗 Watch here
Understand zero-downtime deployment with this simple yet powerful concept.
Why it matters: This is how production apps avoid breaking while shipping new features.
📌 Conclusion
These aren’t just courses — they’re the backbone of a modern developer’s knowledge stack.
Whether you’re preparing for interviews or scaling your skills, these 5 videos are non-negotiable.
🎯 Bookmark this. Watch them. And upgrade your backend game — for free.
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