Bootstrap Kubernetes the hard way. No scripts.

This repository contains free labs for setting up an entire workflow and DevOps environment from a real-world perspective in AWS

A collection of hands-on labs to help learning the fundamentals of AWS cloud computing services.

Everything you need to prepare for your technical interview

System Design Tutorial in Bangla

Collection of leetcode company tag problems. Periodically updating.

Crack LeetCode, not only how, but also why.

A list of resources we at flyeralarm use to get new developers up and running

Design patterns implemented in Java

📄 Awesome CV is LaTeX template for your outstanding job application

CNCF resource for students looking to get into the cloud native community.

Resume，Resume Templates，程序员简历例句，简历模版，

Hibernate Tutorials with Spring Boot and Spring-Data-JPA

A complete computer science study plan to become a software engineer.

The recruitment test to apply for an engineering role at Just Eat

Learn how to design systems at scale and prepare for system design interviews

DevOps Roadmap for 2026. with learning resources

Java-based LeetCode algorithm problem solutions, regularly updated.

Latex CV template built with Font Awesome.

Source code for the X Recommendation Algorithm

Several Coding Patterns for Solving Data Structures and Algorithms Problems during Interviews

Most popular Mocking framework for unit tests written in Java

All-in-one guide to getting a tech job abroad 🌎

A list of SaaS, PaaS and IaaS offerings that have free tiers of interest to devops and infradev

A list of learning materials to understand databases internals

An ultra-simplified explanation to design patterns

This is a whole environment of a Microservices Architecture using Spring Cloud, Splunk, Zipkin, Grafana, Prometheus, Postgres with Replication Strategy, Redis and RabbitMQ.

A curated list of all the open-source internships/Programs