SOLID Principle Examples

Introduction Throughout my career I’ve applied and tested solutions against SOLID Principles.

Causal Diagrams

Incidents often result from contributing factors as opposed to a singular root cause. As a result, causal diagrams can be an effective tool for illustrating incidents.

TCP Nagle's Delay

Someone recently asked me to help diagnose a mysterious delay on a globally deployed Elixir service.

TCP Anycast Shift

What happens when routing changes for a stateful network protocol and unexpectedly arrives at a device without a session?

Docker and DLNA

I’ve recently discovered the Docker network macvlan driver. A macvlan driver creates virtual network interfaces, each with its own unique MAC address, that can be configured to communicate with other devices on a network.

Consulting SRE Engagements

This post is dedicated to how I would shape a “consulting” style Site Reliability Engineering (SRE) engagement.

Apex Domain HTTPS Redirect

I recently broke my apex domain HTTPS redirect to my subdomain.

Kubernetes and DLNA

These are some notes taken while deploying a Digital Living Network Alliance (DLNA) to Kubernetes.

Kubernetes DIY Dynamic DNS Operator

I’ve rolled my own Dynamic DNS Operator with Kubernetes CronJob, kubectl, and External DNS.

Go Public Service Announcement

For the love of proxies - please read this.