Ryan Worl, Co-founder and CTO at WarpStream, joins us to talk about the world of Kafka and data streaming and how WarpStream redesigned the idea of Kafka to run in modern cloud environments directly on top of object storage. Last year they posted a blog titled, “Kafka is dead, long live Kafka” that hit the top of Hacker News to put WarpStream on the map. We get the backstory on Kafka and why it’s so widely used, who created it and for what purpose, and the behind the scenes on all things WarpStream.

Justin & Autumn are joined by Steven Wu from Scanner. Scanner built logging infrastructure focused on security teams and occasional querying. We dive deep into how architectural decisions affect your business.

Justin Garrison joins us to talk about Amazon’s silent sacking, from his perspective. He should know. He works there. Well, as of yesterday he quit. We discuss how the cloud and Kubernetes have transformed the way software is developed and deployed, the impact silent layoffs have on employees and their careers, speaking out about workplace issues (the right way), how changes in organizational structure can lead to gaps in expertise and responsibility which can lead to potential outages and slower response times.

By the way, we officially let the cat off out of the bag in this episode. Justin has joined the ranks here at Changelog and is taking over as the host of Ship It! Expect new episodes soon.

This week we’re gleaming the KubeCon. Ok, some people say CubeCon, while others say KubeCon…we talk with Solomon Hykes about all things Dagger, Tammer Saleh and James McShane about going beyond cloud native with SuperOrbital, and Steve Francis and Spencer Smith about the state of Talos Linux and what they’re working on at Sidero Labs.

Gerhard joins us for the 11th Kaizen and this one might contain the most improvements ever. We’re on Fly Apps V2, we’ve moved from S3 to R2 & we have a status page now, just to name a few.

Adam was out when Bryan made his podcast debut here on The Changelog, so we had to get him back on the show along with his co-founder and CEO Steve Tuck to discuss Silicon Valley (the TV show), all things Oxide, homelab possibilities, bringing the power of the cloud on prem, and more.

This week we’re joined by Adam Jacob and we’re talking about his mission at System Initiative to rebuild DevOps. They are out of stealth mode and ready to show off their transformative new power tool that reimagines what’s possible from DevOps. It’s an intelligent automation platform that allows DevOps teams to build detailed interactive simulations of their infrastructure and use them to rapidly update their production environments.

This is our last week of hallway track coverage at The Linux Foundation’s Open Source Summit North America 2023 in Vancouver, Canada. Today’s anthology episode features: Jeffrey Sica (Developer Experience & Programs @ CNCF), Eddie Zaneski (Kubernetes SIG CLI), Yaron Schneider (Co-creator of Dapr and Founder and CTO at Diagrid).

Special thanks to our friends at GitHub for sponsoring us to attend this conference as part of Maintainer Month.

We’ve all experienced pain moving from local development, to testing, and then on to production. This cycle can be long and tedious, especially as AI models and datasets are integrated. Modal is trying to make this loop of development as seamless as possible for AI practitioners, and their platform is pretty incredible!

Erik from Modal joins us in this episode to help us understand how we can run or deploy machine learning models, massively parallel compute jobs, task queues, web apps, and much more, without our own infrastructure.

This week we’re talking about mainframes with Cameron Seay, Adjunct Professor at East Carolina University and a member of the Governing Board of the Open Mainframe Project. If you’ve been curious about mainframes, this show will be a great guide.

Cameron explains exactly what a mainframe is and how it’s different from the cloud. We talk COBOL and the state of education and opportunities around that language. We cover the state-of-the-art in mainframe land, System Z, Linux on mainframes, and more.

Narayanan Raghavan leads the global SRE organization that runs Red Hat managed cloud services including OpenShift Dedicated, Azure Red Hat Openshift, Red Hat OpenShift Service on AWS, and Red Hat OpenShift Data Science among others across the three major cloud providers: AWS, GCP & Azure. We start with a high-level discussion about DevOps, SRE & platform engineering, and then we dig into SRE specifics, including what it takes to safely roll out updates across many tens of thousands of OpenShift clusters.

15 years ago, Gerhard discovered magic in the form of Ruby on Rails. It was intuitive and it just worked. That is the context in which Gerhard fell in love with infrastructure and operations.

Today, for special episode 77, we start at Seven Shipping Principles, and, in the true spirit of Ship It, we’ll see what happens next.

Our guest is David Heinemeier Hansson, creator of Ruby on Rails, co-founder of Basecamp & HEY, and a lot more - check out dhh.dk.

Few genuinely need a multi-cloud setup. There is plenty of advice out there which mostly boils down to don’t do it, you will be worse off. Vex.dev is a startup that provides APIs for video and audio streaming. The hard part is real-time combined with massive scale - think hundreds of thousands of concurrent connections. They achieve this by using a combination of Fly.io, AWS and GCP. Jason Carter, founder of Vex Communications, is joining us today to talk about the multi-cloud setup that vex.dev runs.

Maybe it’s the Californian sun. Or perhaps it’s the time spent at Disney Studios, the home of the best stories. One thing is for sure: Taylor Dolezal is one of the happiest cloud native people that Gerhard knows.

As a former Lead SRE for Disney Studios, Taylor has significant hands-on experience running cloud native technologies in a large company. After a few years as a HashiCorp Developer Advocate, Taylor is now Head of End User Ecosystem at CNCF. In his current role, he is helping enable cloud native success for end-users like Boeing, Mercedes Benz & many others.

eBPF is a revolutionary kernel technology that has lit the cloud native world on fire. If you’re going to have one person explain the excitement, that person would be Liz Rice. Liz is the COSO at Isovalent, creators of the open source Cilium project and pioneers of eBPF tech.

On this episode Liz tells Jerod all about the power of eBPF, where it came from, what kind of new applications its enabling, and who is building the next generation of networking, security, and observability tools with it.

Tammer Saleh, founder of Super Orbital, a tiny team of exceptional Kubernetes engineers and teachers, is joining us today to talk about what is cool in the Cloud Native world. Yes, it’s the same Tammer that we had the pleasure of on shipit.show/31 - Is Kubernetes a platform?

In today’s episode, we also cover two great blog posts:

1. Zero to GitOps: Terraform and the AWS EKS Blueprints project by Sean Kane
2. Hunting Down an Intermittent Failure in Cilium by James McShane

We wrap up with ✨ The Cool Wall of Cloud Native ✨

We know that many of you listen to this podcast while running 🏃‍♀️ or cycling 🚴‍♂️ Hey Dan!

How many of you cycled to a conference? Gerhard knows a single person that cycled 764 miles for 8 days straight from Switzerland to Spain for this year’s KubeCon EU. His name is Johann Gyger, a CNCF ambassador & a cloud consultant at Peak Scale. Johann is a cloud engineer at heart that is all in on sustainability. He is the main reason why Gerhard is super excited to talk about electric cars & Dagger at the Swiss Cloud Native Day this September.

Welcome to Song Encoder, a special series of The Changelog podcast featuring people who create at the intersection of software and music. This episode features Pwnie Award-winning songwriter Forrest Brazeal.

Cloudflare has a lot more to offer than merely DDoS protection and CDN services. On this episode, Jon Kuperman joins Amal & Jerod to talk through many of their cool new things like Workers, KV, Durable Objects, and R2 Storage. Thanks to listener Matt Mannucci for requesting this episode!

This week Emile Vauge, founder & CEO of Traefik, joins Gerhard to share a story that started as a solution to a 2000 microservices challenge, the real-world implications of shipping many times a day for years, and the difficulties of sustaining an inclusive and healthy open-source community while building a product company.

Working every day on keeping the open-source community in sync with the core team was an important lesson. The second learning was around big changes between major versions.

The journey from Travis CI to Circle CI, then to Semaphore CI and eventually GitHub Actions is an interesting one. The automation tools inspired by the Mymirca ant colony is a fascinating idea, executed well. There is more to discover in the episode.

On this special edition of The Changelog, we’re talking with Cory Wilkerson, Senior Director of Engineering at GitHub, about GitHub Codespaces. For years now, the possibility of coding in the cloud seemed so close, yet so far away for a number of reasons. According to Cory, the raw ingredients to make coding in the cloud a reality have been there for years. The challenge has really been how the industry thinks, and we are now at a place where the skepticism in cloud based workflows is “non-existent.”

After 15 months in preview, GitHub not only announced the availability of Codespaces for Teams and Enterprise — they also showcased their internal adoption, with 600 of their 1,000 engineers using it daily to develop GitHub.com.

On this episode, Cory shares the full backstory of that journey and a peek into the future where we’re all coding in the cloud.

In this episode, Gerhard follows up on The Changelog #375, which is the last time that he spoke Crossplane with Dan and Jared. Many things changed since then, such as abstractions and compositions, as well as using Crossplane to build platforms, which were mostly ideas.

Fast forward 18 months, 2k changes, as well as a major version, and Crossplane is now an easy choice - some would say the best choice - for platform teams to declare what infrastructure means to them. You can now use Crossplane to define your infrastructure abstractions across multiple vendors, including AWS, GCP & Equinix Metal. The crazy ideas from 2019 are now bold and within reach. Gerhard also has an idea for the changelog.com 2022 setup. Listen to what Jared & Dan think, and then let us know your thoughts too.

This week Adam is joined by Mitch Wainer, previously CMO at DigitalOcean and a member of the founding team. They talk about his journey as an entrepreneur and marketer, the early days at DigitalOcean, and everything that went into disrupting the cloud with blazing fast SSDs. Back in March (2021), DigitalOcean started trading on the New York Stock Exchange (NYSE) — this obviously earned Mitch and many others a very large payday. They also talk about the work Mitch is doing now with Welcome and Sponsored.

Raj Dutt is the founder and CEO of Grafana Labs. Grafana has become the world’s most popular open source technology used to compose observability dashboards (we use Grafana here at Changelog). Raj and team are 100% focused on building a sustainable business around open source. They have this “big tent” open source ecosystem philosophy that’s driving every aspect of building their business around their open source, as well as other projects in the open source community. But, to understand the wisdom Raj is leading with today, we have to go back to where things got started. To do that we had to go back like Prince to 1999…

We’re talking with Gerhard Lazu, our resident SRE, ops, and infrastructure expert about the evolution of Changelog’s infrastructure, what’s new in 2020, and what we’re planning for in 2021. The most notable change? We’re now running on Linode Kubernetes Engine (LKE)! We even test the resilience of this new infrastructure by purposefully taking the site down. That’s near the end, so don’t miss it!