How to deploy a Canary deployment using Argo Rollouts and NGINX ingress. — This post is part of the “Progressive Delivery” series. Introduction to Progressive Delivery Practical Progressive Delivery with Argo Rollouts — Setup Practical Progressive Delivery with Argo Rollouts — BlueGreen Practical Progressive Delivery with Argo Rollouts — Canary (this post) Practical Progressive Delivery with Argo Rollouts — Auto rollback with metrics

How to deploy a BlueGreen deployment using Argo Rollouts. — This post is part of the “Progressive Delivery” series. Introduction to Progressive Delivery Practical Progressive Delivery with Argo Rollouts — Setup Practical Progressive Delivery with Argo Rollouts — BlueGreen (this post) Practical Progressive Delivery with Argo Rollouts — Canary Practical Progressive Delivery with Argo Rollouts — Auto rollback with metrics

Introduction to Argo Rollouts, how to set up Argo Rollouts on a Kubernetes cluster, and run a basic rollout demo application. — This post is part of the “Progressive Delivery” series. Introduction to Progressive Delivery Practical Progressive Delivery with Argo Rollouts — Setup (this post) Practical Progressive Delivery with Argo Rollouts — BlueGreen Practical Progressive Delivery with Argo Rollouts — Canary

Deliver software better, faster, less risky, with more confidence, and add more value to the customers — Introduction to Progressive Delivery (this post) Practical Progressive Delivery with Argo Rollouts — Setup Practical Progressive Delivery with Argo Rollouts — BlueGreen Practical Progressive Delivery with Argo Rollouts — Canary Practical Progressive Delivery with Argo Rollouts — Auto rollback with metrics

Building a development Kubernetes cluster from Virtualbox and K3s — Background There are several ways to have your own Kubernetes cluster. Docker Desktop and Minikube are for development-only purposes. They are simple to set up but quite limited in capabilities. Cloud providers clusters are high cost and aren’t suited for experimentation. Kubeadm and K3s are interesting. They are production-ready and I…

This post is part 4 of a 4 part series. You can start over or read the introduction in this post. Here are all the posts in this series. — In all the previous posts, the focus is mostly on the technical side and that is only one side of a coin. Another aspect that can make a huge impact is the management side. This post will focus on Lean Management which is a popular management approach in modern organizations.

A guide to moving your technology organization to the future. Part 3 — Continuous Delivery — This post is part 3 of a 4 part series. You can start over or read the introduction in this post. Here are all the posts in this series. From the last post about Organizational Culture, I concluded that 2 practices, Continuous Delivery, and Lean Management, can impact and change…

A guide to moving your technology organization to the future. Part 2 — Organizational Culture. — This post is part 2 of a 4 part series. You can start over or read the introduction in this post. Here are all the posts in this series. In the previous post, I talked about software delivery performance that has an impact on the organizational goal. In this post…

A guide to moving your technology organization to the future. Part 1 — How to accelerate Software Delivery Performance. — I had a chance to read the book “Team Topologies” which is about team structure for high performance and summarized it in this post. …