The best CI/CD Blog by Semaphore

Structure Testing for Docker Containers

We don't pay attention to containers — until something breaks. Structure tests let us check container vital before deployment.

Tomas Fernandez

What is Bazel – Tutorial, Examples, and Advantages

Our tutorial for the open-source tool Bazel shows to optimize and automate the build process of large-scale software.

Revving up Continuous Integration with Parallel Testing

Is your CI/CD pipeline slow? Do wait times make you feel unproductive? Parallel testing is an indispensable technique for reducing wait times. And mastering it is key to getting the most out of CI/CD.

Tomas Fernandez

Beyond Docker with Earthly

Is Earthly the Docker Killer? Docker is great, as long someone else writes all the shell scripts and Dockerfiles. Earthly is a new build tool that works on top of Docker and brings a much welcome friendlier user experience.

Tomas Fernandez

TypeScript Monorepos with Yarn

A tutorial showing how to configure TypeScript to work in a monorepo and building everything with CI/CD.

Tomas Fernandez

Unit Testing in Swift

Every software developer wants to make sure everything is working. Discover why unit testing is a vital piece of any development process.

Introducing the Second Edition of the CI/CD with Docker and Kubernetes eBook

The second edition of CI/CD for Docker and Kubernetes is out. With important updates and brand-new pipelines. Download it today!

Tomas Fernandez

Build, Test and Ship React Native Apps (iOS) Using Fastlane and Semaphore

Explore our in-depth tutorial for React Native (RN) devs and master how to automate build, test, and distribute using Fastlane and Semaphore CI.

New Book: CI/CD for Monorepos

We have a gift for you: a free, 50-page ebook on effective CI/CD for monorepos. The book is open source, and you can download it today.

Marko Anastasov

20 Types of Tests Every Developer Should Know

Testing is not only about making sure software works, but that it also fulfills users' needs, performs well, and is secure. These are the 20 types of tests every developer should know.

Ferdinando Santacroce

Talking Semaphore Origins on Code Story

Mastering the process of CI/CD towards a healthy and uninterrupted DevOps life cycle.

Marko Anastasov

Automating Testing in Flutter 2.0

Building beautiful and functional apps in Flutter is easy, but how do we make sure that we deliver a great user experience at scale? We can do it by integrating and running automated tests for every new change pushed to our codebase. Our goal for this article is to: Write tests for our Flutter2 app. […]

Joshua de Guzman

What’s New in Summer 2021

Pinpoint issues quickly with the test results page No more scrolling through the long job logs – the test results page is now in a public beta. Your test results output will now render in a new Summary tab on the job page, provided that it’s in JUnit XML format. Take the advantage of this new feature […]

JavaScript Monorepos with Lerna

Do you have multiple JavaScript or Node projects in one repo? If so, you need to learn how to use Lerna - the JavaScript monorepo manager.

Tomas Fernandez

WWDC 2021: 8 Major Highlights for Apple Developers

Apple loves to feature apps with their latest creation(s). So let's go through 8 significant features to kick your app up a notch.

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