Raspberry Pi Kubernetes Cluster w/OpenFaaS

Exploring OpenFaaS and Kubernetes using a cluster of Raspberry Pi 2 and 3

Davy Hua

7 minute read

This is a multi-part series Part 1. Setting up Raspberry Pi Cluster and Installing Kubernetes Part 2. Setting up RBAC and Helm for Kubernetes Part 3. Setting up OpenFaaS Part 1 - Setting up Raspbery Pi Cluster and Installing Kubernetes Assemble Raspberry Pi Cluster Recently I came upon OpenFaaS and was fascinated by the possibilities. With Kubernetes coming up on the horizon at work to migrate our workload to, it is also a good time to start digging into the mechanics of K8s.

DevOps Best Practices

DevOps Best Practices for Born-in-the-Cloud Orgs

Davy Hua

11 minute read

This article first appeared on ShiftLeft’s Blog. DevOps Trends The DevOps movement has been gaining notoriety in recent years for what appears to be the best thing that has happened to the traditional software development lifecycle. Whether this is the pinnacle of the DevOps’ popularity is yet to be seen and only time will tell. Hidden in this noise are some valid questions: “How do we get started?” “What is the best approach?

Davy Hua

5 minute read

Enough Already! Too many non-DevOps talking heads have been chiming in and giving their 2 cents on what exactly DevOps is or isn’t. Let’s get something straight: I don’t consider DevOps as an official title or role. DevOps is a culmination of skills and talents in a singular embodiment; a channel to getting sh!t done. The only reason why us “DevOps” Engineers use or tolerate the term to label what we do simply because it is the easiest way to obtain universal head nods from the people in the room.