In this tutorial, you’ll build an address book API service with Node.js and use Semaphore to test, build, and deploy it to DigitalOcean Kubernetes and Digita…

How Kubernetes Communicates with Underlying Cloud Infrastructure to manage Load Balancers, Nodes etc.

Read how Advanced Cluster Security for Kubernetes helps you secure your systems

Recently I was asked "how do you manage that many Kubernetes clusters?".
This post tries to provide some insights on how we manage 140+ Kubernetes clusters on AWS at Zalando.

I already wrote a blog p

How the Delivery team at GitLab used our existing resources to overhaul our system to make way for CI/CD.

Find the software documentation system for Divio. Includes comprehensive tutorials, how-to guides, technical reference and explanation. Learn more here.

I like Git commit messages. Used well, I think they’re one of the most powerful tools available to document a codebase over its lifetime. I’d like to illustrate that by showing you my favourite ever Git commit.

BigQuery and Grafana together can help you visualize your data easily. Find the new plugin from DoIT on Github.

Ensuring that Intercom has great uptime requires a rapid response when things go wrong. This is how we developed an effective, sustainable on-call engineering process.

Deploying something useless into production, as soon as you can, is the right way to start a new project. It pulls unknown risk forward, opens up parallel streams of work, and establishes good habits.

An unambiguous best practice for systems is to codify your infrastructure in a repeatable text format, rather than clicks in a UI. The…

Infrastructure as code tools like AWS CloudFormation and HashiCorp Terraform enable teams to describe and automate provisioning of cloud infrastructure resources, including container-related resources like Amazon ECS services and Amazon EKS clusters. In this…

Containers are increasingly becoming the standard unit of software. The container image, technically defined in the OCI image specification, is a key component

Have you ever been asked to work with a team, then observed team members interacting with each other, well… never? The desire to transform an organizational culture to one inspired by teams is unde…

Puppet sponsored this post. The shift to cloud computing has undeniably changed the way IT thinks about infrastructure. Servers can be treated as disposable, immutable instances with lifecycles measured in minutes, hours or days. By comparison, monoliths…

Find out how to deploy a Kubernetes cluster to the Google Cloud Platform using the gcloud command.