Unix and Linux system administration handbook by Evi Nemeth Garth Snyder Trent R. Hein Ben Whaley Dan Mackin

Site Reliability Engineer Interview Preparation Guide

Ansible for DevOps examples.

A collection of *arrs and related stuff.

CompTIA Security+ (SY0-701) Full Training Guide, by Packt Publishing

Learn DevOps Step-by-step

A curated list of free courses with certifications. Also available at https://free-certifications.com/

Fix Inventory helps you identify and remove the most critical risks in AWS, GCP, Azure and Kubernetes.

Creating a AWS Lambda Function URL using Terraform

Learn LeetCode and prepare for coding interviews with free resources.

An open roadmap for Boot.dev's backend development curriculum

This is a repo with links to everything you'd ever want to learn about data engineering

Training materials and labs for a "Getting Started" level course on COBOL

SadServers: Linux & DevOps Troubleshooting Scenarios SaaS

CloudFormation template to create reasonable account defaults around Cost Surprise Alerting

24 Lessons, 12 Weeks, Get Started as a Web Developer

10 Weeks, 20 Lessons, Data Science for All!

Fix X/Twitter and Bluesky embeds! Use multiple images, videos, polls, translations and more on Discord, Telegram and others

Code for the book Grokking Algorithms (https://www.amazon.com/dp/1633438538)

This repo includes ChatGPT prompt curation to use ChatGPT and other LLM tools better.

This repository contains everything you need to become proficient in Advanced SQL

Beginner-Friendly Data Science with Python Repository: An accessible and user-friendly collection of Python code and resources tailored for individuals starting their journey in data science. It pr…

Go programming language online resources

List of Computer Science courses with video lectures.

This is my own notes containing all the information and knowledge I've gained during my studying sessions. The notes are all topics that relates to technology such as computers, software or program…

A comprehensive 10-page probability cheatsheet that covers a semester's worth of introduction to probability.

Collaborative project to make flashcards for the online Stanford classes of fall 2011