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infrastructure

Optimizing Next.js on EKS: Tips I’ve learned as an SRE

4 min read

Lessons learnt by managing Next.js apps on EKS, covering health checks, scaling, caching, and logging.

Node.jsKubernetesnextjs

Enabling Multi-CPU Usage in Node.js

3 min read

Scaling a Node.js app across multiple CPU cores using the cluster module and Kubernetes.

Node.js

Liveness vs Readiness Probes in Kubernetes: When It Matters (and When It Doesn’t)

3 min read

A reflection on what I learned about liveness and readiness probes in Kubernetes, especially for frontend-only apps.

Kubernetes

Understanding DNS Resolution in Kubernetes and CoreDNS Behavior

3 min read

How DNS resolution works inside Kubernetes, how CoreDNS handles it, and why setting ndots:1 made a big difference during high load.

Kubernetes
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