Software Engineering Archives - Page 15 of 40 - Semaphore

Blue Green Deployment for Node.js Without Kubernetes

Discover how to perform Blue-Green deployments from scratch without Kubernetes. Along the way you'll learn CI/CD integration, Nginx, bash scripting, and the Linux permissions system.

How to Use Sorbet to Type-Check Ruby

Learn what static typing is, how to add Sorbet to a Ruby on Rails application, and even how to run Sorbet in a continuous integration pipeline.

Power-Up Your Pipelines: New Machines Available

We are adding new machines with better CPUs, more disk, and memory that can speed up your workflows by up to 50%.

Aleksandar Mitrovic

Dockerizing a Node.js Web Application

Docker is a popular tool for creating and deploying applications in isolated environments. But how can you use Docker to run a Node.js web application? In this tutorial, you will learn how to create a Docker image for a Node.js app, how to run it in a container, and how to use Docker Compose to manage multiple containers. You will also see how to use Docker volumes to persist data and how to use Docker networks to connect containers. By the end of this tutorial, you will have a solid understanding of how to dockerize a Node.js web application and how to leverage the benefits of Docker for development and deployment.

Taming Cloud Costs with Infracost

Cloud costs can be all over the place. How much will an infrastructure change cost you? Let Infracost do the estimation for you.

Tomas Fernandez

Writing Clean and Efficient Table-Driven Unit Tests in Go

By following the guidelines demonstrated in this article, you will be able to keep your tests as clean and efficient as possible.

Measuring Page Speed with Lighthouse and CI/CD

If time is money, then speed is revenue. Learn how to measure page speed with Lighthouse CI.

Tomas Fernandez

5 Reasons to Use Elixir in Production

Elixir is mature and battle-tested in creating great software and providing a coherent, performant, and reliable development system to the delight of developers around the world.

4 Ways to Scale Your Machine Learning Microservice

In this article, we'll go over 4 techniques that Machine Learning practitioners can leverage to scale their Machine Learning microservices.

Service Meshes for Kubernetes: Unlocking Standardized Security, Resilience, and Traffic Management

This article introduces the concept of service meshes, the problems they solve, and the features they offer.

3 CI/CD Jobs for Any Repository

In this post, we'll explore CI/CD jobs that are both widely applicable and generally useful that they can fit into any repository.

React Native in 2022 and Beyond

React Native has kept up well in delivering best-in-class experiences for small, medium, and large-scale applications. Let's have look at what landed in React Native this year and what we can expect in the foreseeable future.

Secure Kubernetes with Kubescape

The complexity of Kubernetes makes it remarkably easy to leave a cluster vulnerable to attacks. Use Kubescape to prevent vulnerabilities from reaching your cluster.

Tomas Fernandez

36 Questions to Ask Your Future Software Employer

Is this the job of your dreams or nightmares? Sometimes it's best to keep shopping around. Ask these questions after the interview to find out.

Tomas Fernandez

Why Your Backend in Node.JS Needs an API Layer and How to Build It

Learn what an API layer is, why your backend needs one, and how to equip your Node.js backend with an API layer.

Antonello Zanini

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