Resources & Cheatsheets
Quick reference guides, templates, and downloadable resources.
Docker Commands Cheatsheet
Essential Docker commands for everyday use - containers, images, volumes, networks, and Docker Compose.
Git Commands Cheatsheet
Essential Git commands for everyday use - squash commits, amend, cherry-pick, and more advanced workflows.
Kubernetes Commands Cheatsheet
Essential kubectl commands for managing pods, deployments, services, secrets, and more.
System Design Interview Template
A structured template for approaching any system design interview - from requirements to deep dives.
Helm Commands Cheatsheet
Essential Helm commands for managing Kubernetes packages - install, upgrade, delete charts.
Ansible Commands Cheatsheet
Quick reference for Ansible commands - inventory, playbooks, and common operations.
Linux Networking & Disk Commands
Essential networking, process, and disk management commands for Linux/macOS.
Tmux + iTerm2 Cheatsheet
Quick reference for using Tmux with iTerm2 for better terminal multiplexing on macOS.
Consul & Vault Complete Guide
Complete guide to HashiCorp Consul and Vault - installation, key-value store, authentication, policies, and ACL.
Elasticsearch Installation Guide
Step-by-step guide to install Elasticsearch on Ubuntu server.
Mac Development Environment Setup
Essential tools and configurations for setting up a Mac for software development.
Minikube Installation Guide
Step-by-step guide to install Minikube on macOS using Homebrew for local Kubernetes development.
MongoDB with PyMongo Guide
Quick guide to connecting and working with MongoDB using Python's PyMongo library.