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Articles tagged with #devops
🔹 Introduction In Day 2, we explored the architecture of Kubernetes. Now it’s time to understand the core building block of Kubernetes: 👉 Pods If Kubernetes is the system, then Pods are where your a
This is the final day of my 20-Day Docker Challenge. Everything here comes from real projects, real failures, and real learning. When I started using Docker, I thought it was just a tool to run applications. After years of using, it in production, I ...
This is Day 19 of my 20-Day Docker Challenge, based on real production standards. After working with Docker in multiple teams and production environments, I’ve learned one thing clearly: Docker problems are rarely tool problems.They are discipline p...
This is Day 17 of my 20-Day Docker Challenge, based on real mistakes I’ve seen in production teams. Docker itself rarely causes problems. How teams use Docker does. Over the years, I’ve seen the same Docker mistakes repeated across companies — startu...
This is Day 16 of my 20-Day Docker Challenge, based on real project experience. One of the most common questions beginners ask is: “If we already use Docker, why do we need Kubernetes?” The confusion usually comes from overlapping terminology, not ...
This is Day 15 of my 20-Day Docker Challenge, based on real production incidents. When a container crashes, the most common reaction is panic. In real DevOps work, debugging containers follows a very predictable order.If you follow it, most issues ar...