Version 4.x of the OpenAPI Specification is known as "Moonwalk," and has a goal to ship in 2024.

BlackHole is a modern macOS audio loopback driver that allows applications to pass audio to other applications with zero additional latency.

A tool to use AWS IAM credentials to authenticate to a Kubernetes cluster

A curated collection of publicly available resources on how technology and tech-savvy organizations around the world practice Site Reliability Engineering (SRE)

A collection of Linux Sysadmin Test Questions and Answers. Test your knowledge and skills in different fields with these Q/A.

Linux, Jenkins, AWS, SRE, Prometheus, Docker, Python, Ansible, Git, Kubernetes, Terraform, OpenStack, SQL, NoSQL, Azure, GCP, DNS, Elastic, Network, Virtualization. DevOps Interview Questions

The Patterns of Scalable, Reliable, and Performant Large-Scale Systems

Sample Spring Boot application that uses some features provided by Spring Cloud Kubernetes, Spring Cloud OpenFeign and Spring Cloud Gateway deployed on Kubernetes

Getting Started with Spring Boot 3:

An API Gateway built on Spring Framework and Spring Boot providing routing and more.

Kubernetes integration with Spring Cloud

Kubernetes integration with Spring Cloud Discovery Client, Configuration, etc...

Backstage is an open framework for building developer portals

AWS SDK for JavaScript in the browser and Node.js (In Maintenance Mode, End-of-Life on 09/08/2025). The AWS SDK for JavaScript v3 in the browser and Node.js is available here: https://github.com/aw…

Spring Authorization Server

Homogeneous Kubernetes clusters at scale on any infrastructure using hosted control planes.

Demos for JUnit 5