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 cost are getting ridiculous. It’s almost impossible to know ahead of time how much you will pay. Infracost does the estimation for you.
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.
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.
David Heinemeier Hansson on Finding the Right Balance Between Business and Technology
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.
Introducing Support for OpenID Connect
We are excited to announce that we are now supporting OpenID Connect (OIDC), an open standard for authentication.
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.
6 Tips for Improving Dev Team Communication and Collaboration
Putting these tips into practice will help your team use its time efficiently and communicate in a way that benefits the whole team.
Vaughn Vernon on Domain-Driven Design for Software Architecture
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.
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.