Topic

Platform Engineering

AKS, Vault, GitOps and CI/CD - the substrate everything else runs on.

  1. Platform Engineering

    4 min read

    GitLab CI/CD for Cloudflare Pages: Automated Deployments with Preview Environments

    How to set up a GitLab CI/CD pipeline for Cloudflare Pages with preview deployments on merge requests and automatic production deploys.

  2. Platform Engineering

    13 min read

    Building a Raspberry Pi5 Cluster with Talos Linux and Cilium

    A small, quiet, genuinely highly-available Kubernetes cluster on four Raspberry Pi 5 boards, running Talos Linux with Cilium - the full kit list, the build, and everything that bit back.

  3. Platform Engineering

    14 min read

    Self-hosted Gitlab Runners on AKS, with Managed Identities

    Self-hosted GitLab runners on AKS using Managed Identities instead of service principals - so a runner can only ever act as itself, with exactly the permissions its jobs need.

  4. Platform Engineering

    2 min read

    New Website, refactored

    Moving ascode.nl off Hugo and AWS onto Eleventy and Cloudflare Pages - and why a static site that takes one command to build beat the serverless stack it replaced.

  5. Platform Engineering

    3 min read

    Shared VPC Subnet tagging

    Sharing a central VPC across AWS accounts in a landing zone, and using subnet tags to keep isolated, private and transit-gateway subnets straight per account.

  6. Platform Engineering

    9 min read

    AWS Account creation, fully automated - ascode style

    Vending new AWS accounts from Terraform - organisations, OUs and baseline guardrails applied automatically, so a new account is never a hand-built snowflake.

  7. Platform Engineering

    6 min read

    How to build a serverless website, in AWS

    Building the first ascode.nl as a fully serverless site on AWS - S3, CloudFront, ACM and Route 53 in Terraform, with a DTAP street and GitLab CI doing the deploys.

Working on something in this area?

Thirty minutes, no deck - tell me what you're building and where the pressure is coming from.