Blog
Building a Production Kubernetes Cluster on Bare Metal
A complete walkthrough for setting up a 3-node on-premise Kubernetes v1.35 cluster on Ubuntu 24.04 with Calico CNI, MetalLB, NGINX Ingress, and local-path storage.
Kubernetes Troubleshooting Guide for Operators and Administrators
A comprehensive, production-focused Kubernetes troubleshooting guide covering pods, services, storage, nodes, networking, RBAC, and control plane issues with runbook-style diagnostic steps and resolution strategies.
Learning Function Signatures in 3 Weeks/21 days
Function Signatured for system design and developing complex systems without thinking about the details
How Smart People Make Better Decisions Without Knowing Game Theory
A simple guide to eliminating bad choices in relationships, jobs, politics, and life using the powerful logic of game theory.
The Game Theory: Prisoner's Dilemma and the Hidden Logic Behind Human Choices
Why do people cheat, hoard information, spread misinformation, and start arms races even when cooperation would make everyone better off? The answer is hiding inside a simple thought experiment from 1950.