KubeCon NA 2017 (Austin) - CrashLoopBackoff, Pending, FailedMount and Friends: Debugging Common Kubernetes Cluster and Application Issues, December 2017 (slides, video, demo code)
KubeCon NA 2018 (Seattle) - A Basic Kubernetes Debugging Kit: curl, jq, openssl, and Other Best Friends, December 2018 (slides, video)
Cloud Native Rejekts NA 2019 (San Diego) - Everything You Needed to Know about Kubernetes TLS, But Were Afraid to Ask, November 2019 (slides, video, GitHub)
KubeCon NA 2020 (virtual) - Stop Writing Operators, November 2020 (slides, video)
Cloud Native Rejekts 2021 (virtual) - Avoid Spikes, October 2021 (slides, video)
KubeCon NA 2023 (Chicago) - Apply the Can Opener of Enlightenment: Lifting the Lid Off Kubernetes Networking, November 2023 (slides, video)
Microsoft Channel 9 - Azure Marketplace Hands-on Labs: CoreOS Virtual Lab, June 2016 (video, GitHub)
Helm Summit 2018 - NetworkPolicy Resources: Proposed Best Practices for Charts, February 2018 (slides)
On The New Stack: Platform9 Elastic Machine Pool for EKS Cost Optimization
How (and Why) To Use AppRole Correctly in HashiCorp Vault, August 2021
Think Before You NodePort, December 2017