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Kubernetes

An open-source container orchestration system for automating software deployment, scaling, and management.

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Building an Amazon EKS Security Baseline

Building an Amazon EKS Security Baseline

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5 min read
The Day 2 Reality of Running a Kubernetes Lab on Your Mac: Stop/Start, CKS Scenarios, and What I Learned Building It.

The Day 2 Reality of Running a Kubernetes Lab on Your Mac: Stop/Start, CKS Scenarios, and What I Learned Building It.

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8 min read
The Disk-Pressure Incident That Taught Me to Always Set LimitRanges and Other Lessons from Mirroring EKS Locally.

The Disk-Pressure Incident That Taught Me to Always Set LimitRanges and Other Lessons from Mirroring EKS Locally.

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7 min read
How I Practise Istio Upgrades Locally Before Touching Production EKS.

How I Practise Istio Upgrades Locally Before Touching Production EKS.

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7 min read
Leveraging the Wrong Scaling Patterns Will Lose You in Production

Leveraging the Wrong Scaling Patterns Will Lose You in Production

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2 min read
Same Cluster, Different Mac: A Debugging Story About Unprivileged LXC Containers, iptables, and Why Cilium Replaces kube-proxy.

Same Cluster, Different Mac: A Debugging Story About Unprivileged LXC Containers, iptables, and Why Cilium Replaces kube-proxy.

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10 min read
8 Kubernetes Security Misconfigurations That Make It to Production (And How to Fix Them)

8 Kubernetes Security Misconfigurations That Make It to Production (And How to Fix Them)

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2 min read
Traffic Management in Istio: Circuit Breaking & Rate Limiting with DestinationRule

Traffic Management in Istio: Circuit Breaking & Rate Limiting with DestinationRule

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3 min read
Istio & Envoy Service Mesh Architecture: How the Control Plane and Data Plane Work Together

Istio & Envoy Service Mesh Architecture: How the Control Plane and Data Plane Work Together

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3 min read
Shifting from Passive Dashboards to Automated Remediation: A Guide to Next-Generation FinOps and CloudZero Alternatives

Shifting from Passive Dashboards to Automated Remediation: A Guide to Next-Generation FinOps and CloudZero Alternatives

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7 min read
Why KubeVirt Needs a Governance Layer — and How We Built One

Why KubeVirt Needs a Governance Layer — and How We Built One

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4 min read
Building a Production-Grade Vault PKI for a Local kubeadm Cluster Without the Shortcuts.

Building a Production-Grade Vault PKI for a Local kubeadm Cluster Without the Shortcuts.

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9 min read
One Command, One Working Kubernetes Cluster! Building My Daily-Driver Lab on OrbStack.

One Command, One Working Kubernetes Cluster! Building My Daily-Driver Lab on OrbStack.

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6 min read
I Wrote a Book on Quarkus (And Here is a Free Chapter to Prove It)

I Wrote a Book on Quarkus (And Here is a Free Chapter to Prove It)

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3 min read
What is an AI SRE? Definition, Capabilities, and 2026 Buyer's Lens

What is an AI SRE? Definition, Capabilities, and 2026 Buyer's Lens

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12 min read
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