Switching between workloads and environments safely

A working CloudFront and Lambda configuration for adding CORS headers to S3 content, and the misleading errors the AWS examples produce.

Automate DNS resolution across a hub-and-spoke AWS network with Route 53 private hosted zones and Terraform, step by step.

ECS and Cloudflare

Automate Azure AD (Entra ID) single sign-on to AWS accounts with Terraform in three steps, replacing a 29-step manual setup per account.

Why Karpenter is now a default on our EKS clusters: right-sized node provisioning, better use of spot instances, and the trade-offs to know.

I’ve been using Amazon MSK for some time and today I encountered an interesting problem with autoscaling. Read more to find out!

At Digitalis we have embraced SUSE Rancher and became Gold partners with SUSE Rancher. Do you want to know why? Keep reading.

Terraform is a brilliant tool to manage Infrastructure as Code we at Digitalis both love and hate in equal measure.

In this topic, I will explain how to monitor docker containers running on an ECS cluster. Even though AWS CloudWatch is the preferred tool for monitoring and collecting container metrics, in some scenarios it is required to use alternative solutions.

There are many different options that control the behaviour of the backup process and how it determines what files to copy, link or delete, this blog describes how to build a simple incremental backup solution using rsync and hard links.