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Linux • Kubernetes • CI/CD • Cloud • SRE Written from experience, not theory.
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Core DevOps concepts, workflows, and production practices explained through real-world scenarios. Hands-on Kubernetes insights covering deployments, debugging, scaling, and operational realities.
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Latest Articles
Kubernetes Cheat Sheet: kubectl Commands Explained with Real-World Examples
Kubernetes commands are easy to copy from the internet. Knowing which command to use during…
Docker Commands Explained with Real-World Examples, Tricks, and Tips
Docker commands look simple on the surface.But in real environments, how and when you use…
How grep, awk, and jq Work Together in Real DevOps Incidents
Introduction In real production incidents, engineers don’t reach for tools one by one. They don’t…
A Hard Truth About Blue-Green Deployments
Application Rollbacks Are Easy. Database Rollbacks Are Not. Introduction Blue-green deployments are often presented as…
jq in Real-World DevOps: Making JSON Work for You
Introduction Modern DevOps runs on JSON. APIs return it.Cloud CLIs output it.Kubernetes emits it.CI/CD systems…
awk in Real-World DevOps: Turning Raw Data into Decisions
Introduction Most engineers think of awk as: complicated old hard to remember useful only for…
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