Homebrew

Homebrew is a package manager for macOS.

Git

Git is the most widely used version control system.

Database

A database is a structured set of data held in a computer, usually a server.

Continuous integration

Automatically build and test your code as you push it upstream, preventing bugs from being deployed to production.

Command-line interface

A CLI, or command-line interface, is a console that helps users issue commands to a program.

Bash

Bash is a shell and command language interpreter for the GNU operating system.

high-availability

Raspberry Pi

The Raspberry Pi is a popular single-board computer.

Python

Python is a dynamically typed programming language.

PostgreSQL

PostgreSQL is an open source database system.

MongoDB

MongoDB is an open source NoSQL document-oriented database.

Linux

Linux is an open source kernel.

Kubernetes

Kubernetes is an open source system for automating deployment, scaling, and management of containerized applications.

Ansible

Ansible is a simple and powerful automation engine.