Find Your K8s Happy Path with RawKode Academy

Find Your K8s Happy Path with RawKode Academy

Author: Bret Fisher January 23, 2026 Duration: 53:29

I talk with David Flanagan, aka Rawkode, about his new opinionated Tech Matrix that helps you navigate the overwhelming CNCF landscape. https://rawkode.academy/technology/matrix

🙌 The Agentic DevOps Guild has launched! It's a training + community + mentorship program for engineers wanting to learn the latest CI/CD automation and dive into Agentic DevOps. Meetups are happening now, with new course videos dropping every few weeks. Join the Guild and become your team's leader in AI for infrastructure automation https://www.bretfisher.com/theguild 🍾



★Show Links★

Check out the video podcast version here: https://youtu.be/1LigTOlFiYk


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  • (00:00) - Intro
  • (04:46) - Opinions on HashiCorp
  • (09:34) - The CNCF Landscape
  • (11:03) - Opinionated Tech Matrix
  • (18:28) - Tech Matrix in Detail
  • (28:51) - The Advocate List
  • (29:35) - Cloud Events and CUE
  • (30:52) - SpiceDB and Teleport
  • (32:18) - Service Meshes: Linkerd vs. Istio
  • (33:03) - Kubernetes and CNI
  • (33:58) - Observability Tools
  • (34:39) - WebAssembly and Rust
  • (35:25) - Learning Paths and DevOps
  • (43:12) - Key Takeaways
  • (46:10) - Database Fundamentals

Bret Fisher hosts DevOps and Docker Talk: Cloud Native Interviews and Tooling alongside Nirmal Mehta, pulling conversations directly from their live audience sessions. This isn't a theoretical lecture series; it's grounded in the practical, often messy realities of building and running modern systems. Each episode digs into the specific tools and philosophies shaping infrastructure today, from the foundational elements like Docker and container orchestration with Kubernetes or Swarm to the broader cultural shifts of DevOps, SRE, and platform engineering. You'll hear discussions that span the entire software lifecycle, touching on the integration of security with DevSecOps, the automation promises of GitOps, and what "Cloud Native" truly means for development teams. The dialogue stays focused on actionable insights and real-world use cases, offering a genuine sense of what works and what doesn't in the field. For anyone navigating the container and cloud ecosystem, this podcast serves as a regular, insightful check-in with practitioners and experts, hosted by someone deeply embedded in the community. The natural, interview-driven format makes complex topics accessible, ensuring listeners come away with more than just buzzwords-they get context and clarity.
Author: Language: English Episodes: 100

DevOps and Docker Talk: Cloud Native Interviews and Tooling
Podcast Episodes
Docker Desktop for Linux is Here! [not-audio_url] [/not-audio_url]

Duration: 42:55
Bret is joined by Anca Iordache and Dave Scott, software engineers at Docker Inc, to talk about why they made Docker Desktop for Linux and how it's different from running the Docker Engine daemon.
Kubernetes VCluster for "Clusters in Namespaces" [not-audio_url] [/not-audio_url]

Duration: 1:05:20
Bret is joined by Lukas Gentele and Rich Burroughs of Loft Labs to talk about vcluster, a Kubernetes distribution that can run inside an existing cluster namespace, aka "clusters in clusters."
Enterprise Kubernetes Barriers [not-audio_url] [/not-audio_url]

Duration: 1:11:02
Bret and his guests - Jamie Duncan and John Osborne, authors of "OpenShift in Action" - talk about Enterprise Kubernetes adoption, the barriers teams encounter and why it's worth solving the hard problems in enterprise t…
Container Management with Portainer [not-audio_url] [/not-audio_url]

Duration: 1:04:24
In this episode, Bret is joined by Portainer's co-founder and CEO, Neil Cresswell, to get an update on their product. If you haven't heard of Portainer, it's one of the original web apps to manage Docker, then swarm, and…
Docker Desktop Alternatives [not-audio_url] [/not-audio_url]

Duration: 1:14:32
Bret explores and reviews tools that "might" replace Docker Desktop for those who decide not to pay for the subscription. He goes through the pros and cons of the alternatives. Streamed live on YouTube Jan 27, 2022.
Catch IaC Drift with Firefly [not-audio_url] [/not-audio_url]

Duration: 52:57
Bret is joined by Eran Bibi, a co-founder and CPO of Firefly to discuss Cloud and Kubernetes drift, and dealing with unmanaged resources and policy violations in Infrastructure as Code. Streamed live on YouTube on Januar…
Containers as a Service with Cycle.io [not-audio_url] [/not-audio_url]

Duration: 52:03
In this episode, Jake Warner, founder of Cycle joins Bret to discuss and demo Cycle.io, a Kubernetes alternative to run your containers and reduce your DevOps complexity.
Testcontainers: Using Code to Control Docker for Testing [not-audio_url] [/not-audio_url]

Duration: 52:28
Control your testing in containers with your code! Bret's guest, Sergei Egorov, walks us through testcontainers.org and AtomicJar for using API's to control Docker from Go, Java, Python, Node, Rust, Scala, and more. Stre…

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