CoreDNS: Cloud-Native DNS for Kubernetes
CoreDNS offers a unique approach to providing DNS service for a Kubernetes cluster. By having requests handled along a chain which allows ..
Helm: The Package Manager for Kubernetes
As more organizations start to prepackage their applications to be easily deployed on Kubernetes clusters, Helm is positioned to be the tool ..
Shift-left Continuous Testing
Shift-left is a great way to describe the idea of moving something to earlier steps in the development and deployment lifecycle. As processes ..
Getting Started with HashiCorp Vault
Vault is one of the many open source products available from HashiCorp that allows companies to automate their infrastructure management ..
Getting Started with Varnish Cache
If you are creating a web application and researching how to scale it, or trying to tune the performance of an existing application, then ..
Active-Active Environments in a Cloudy World
When multiple copies of an application are run in an environment, the environment is known as an active-active environment. Active-active ..
Node.js v8 Error Tracking Improvements: How to Use Them in Real Life
The latest major release of Node.js, version 8.0.0, has been out for a few months. It features several major enhancements, such as the use of V8.5.8 ..
Serverless Intro: Using Java with AWS Lambda
Serverless technology is the latest trend in enabling developers to build pieces of functionality by providing a clean interface to build ..
Serverless Intro: Using Azure Functions
Serverless technology is the latest trend in enabling developers to build pieces of functionality by providing a clean interface to build ..
Project Calico: What is It and Where Does It Fit?
Project Calico, backed by Tigera, is a unique simple layer 3 network that will work on anything from a single developer’s laptop to large ..