DevOps Insights

Expert articles, tutorials, and industry analysis from the DevOpsSchool.cn team. Stay ahead of the curve in DevOps, cloud, security, and AI operations.

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Platform EngineeringJune 3, 2026

Building Internal Developer Platforms: A Complete Guide for 2026

Learn how to design, build, and operate an Internal Developer Platform (IDP) that reduces cognitive load, accelerates deployments, and standardizes best practices across your engineering organization. From Backstage to Crossplane — we cover the complete IDP technology landscape.

RK

Rajesh Kumar

Founder & CEO

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FinOpsMay 28, 2026

How We Saved 47% on Cloud Costs: A Real-World FinOps Case Study

Spot fleets, reserved instances, automated rightsizing — the strategies that delivered nearly 50% savings for a Fortune 500 client.

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DevSecOpsJune 1, 2026

Zero-Trust Security in Kubernetes: From Theory to Production

Implementing mTLS, OPA policies, Falco runtime security, and network policies for defense-in-depth K8s security.

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MLOpsMay 25, 2026

Production ML Pipelines with Kubeflow & MLflow: Architecture Deep Dive

From notebook experiments to automated retraining — designing end-to-end MLOps pipelines that scale.

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GitOpsMay 22, 2026

GitOps at Scale: Managing 100+ Clusters with ArgoCD and ApplicationSets

How to structure GitOps repositories, manage multi-tenancy, and implement progressive delivery at enterprise scale.

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SREMay 18, 2026

Chaos Engineering in Production: Breaking Things to Make Them Stronger

Practical guide to running chaos experiments with LitmusChaos and Gremlin. Lessons from real production incidents.

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LLMOpsMay 15, 2026

Deploying LLMs in Production: RAG Pipelines, Vector DBs & Cost Optimization

Architecture patterns for serving LLMs at scale — from prompt engineering to embedding stores and guardrails.

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