Category: Software Engineering

Less famous than its sibling, npm install, with npm clean-install, your CI/CD process becomes more robust. Here’s how to use it.

High-performance continuous integration can double your Android development productivity. Here’s how you can set it up in minutes, not days.

Learn how to create a CI/CD pipeline that deploys an application in Kubernetes using the blue-green methodology.

Learn how canary deployment can help you do controlled trials with real users. And what if you combine it with a fast CI/CD workflow?

Using Semaphore’s scheduler, you can run jobs to a timetable – it’s like ‘cron’ for the cloud. Follow this tutorial to find out how.

Learn how blue-green (or blue/green) can help you make safe deployments without downtime or the need for maintenance windows.

Semaphore’s composable containers feature lets us work with cutting-edge tools and languages like Deno. We can tailor Docker images to exact specifications and use them to drive CI/CD jobs seamlessly. Semaphore supports any container as long as it includes some basic packages like SSH, Git, and FTP.

We have a gift for you: a free, 90-page ebook to learn CI/CD with Docker and Kubernetes. The book is open source, and you can download it today.

Introduction In this tutorial, we will learn how to test Ruby on Rails applications with Minitest. We’ll cover how to do use Minitest’s mocks and stubs to improve the performance […]

Introduction Gulp is a command-line task runner for Node.js. Gulp let us automate processes and run repetitive tasks with ease. What makes Gulp different from other task runners is that […]

Introduction While most Go applications compile to a single binary, web applications also ship with templates, assets and configuration files; these can get out of sync and cause faulty deployments. […]

React Native is a JavaScript framework for developing mobile applications that can run natively on both Android and iOS. Learn how it can benefit your company, and when it makes sense to use it.

Introduction This tutorial will show you how to write web service tests with the Karate framework. We will start with a short introduction about the basic features, then we will […]

Introduction This tutorial will illustrate how you can build a REST API backed by PostgreSQL in Go, using Gorilla Mux for routing. The tutorial will employ test-driven development and will […]

Testing is where we spend most of our time as developers. Good testing raises the quality of software, reduces bugs and, in the long run, makes our work easier. In […]