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Changelog Master Feed

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Your one-stop shop for all Changelog podcasts. Weekly shows about software development, developer culture, open source, building startups, artificial intelligence, shipping code to production, and the people involved. Yes, we focus on the people. Everything else is an implementation detail.
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Episodes

Rust efficiencies at AWS scale (Ship It! #89)

Tim McNamara is known as New Zealand’s Rust guy. He is the author of Rust in Action, and also a Senior Software Engineer at AWS, where he helps other builders with all things Rust. The main reason why Gerhard is intrigued by Rust is the incredible resource frugality. Fewer CPUs means less energy used, which is good for the planet, and good for the monthly bill. This becomes most noticeable at Amazon’s scale, when S3, Lambda, CloudFront and other services start adding Rust components. Join the di...

Feb 16, 20231 hr 4 minEp. 89

Serverless GPUs (Practical AI #211)

We’ve been hearing about “serverless” CPUs for some time, but it’s taken a while to get to serverless GPUs. In this episode, Erik from Banana explains why its taken so long, and he helps us understand how these new workflows are unlocking state-of-the-art AI for application developers. Forget about servers, but don’t forget to listen to this one! Join the discussion Changelog++ members save 2 minutes on this episode because they made the ads disappear. Join today! Sponsors: Fastly – Our bandwidt...

Feb 14, 202339 minEp. 211

Load testing a $4 VPS, TOML for .env files, counting unique visitors sans cookies, the Arc browser & a love letter to Deno (Changelog News #31)

Alice Girard Guittard finds out how much she could you really get out of a $4 VPS, Brett Cannon wonders if using TOML for .env files is a good idea, Nic Mulvaney details how they count unique visitors to a website without using cookies, UIDS, or fingerprinting, after a few months, Chris Coyier is still using the Arc browser & Alex Kladov pens a love letter to Deno. View the newsletter Join the discussion Changelog++ members support our work, get closer to the metal, and make the ads disappea...

Feb 13, 20239 min

Git with your friends (Changelog Interviews #526)

This week we invited our friend Mat Ryer to join us for some good conversation about some Git tooling that’s been on our radar. You may know Mat from Go Time and also Grafana’s Big Tent, which we help to produce. We speculate, we discuss, we laugh, and Mat even breaks into song a few times. It’s good fun. Join the discussion Changelog++ members save 4 minutes on this episode because they made the ads disappear. Join today! Sponsors: Fly.io – The home of Changelog.com — Deploy your apps and datab...

Feb 10, 20231 hr 41 minEp. 526

Generative AI for devs (JS Party #262)

The panel dives into the current hot topic that is Generative AI. They start by defining it (a surprisingly difficult topic), then go into experiences they’ve had, how to get started working with it as a developer, and where they think it will and will not be useful in the near future. Join the discussion Changelog++ members save 4 minutes on this episode because they made the ads disappear. Join today! Sponsors: Lolo Code – If you’re familiar with building severless apps, think of Lolo Code as ...

Feb 10, 20231 hrEp. 262

Is htmx the way to Go? (Go Time #266)

A quick look at the history of building web apps, followed by a discussion of htmx and how it compares to both modern and traditional ways of building. Join the discussion Changelog++ members save 4 minutes on this episode because they made the ads disappear. Join today! Sponsors: Fastly – Our bandwidth partner. Fastly powers fast, secure, and scalable digital experiences. Move beyond your content delivery network to their powerful edge cloud platform. Learn more at fastly.com Fly.io – The home ...

Feb 09, 20231 hr 16 minEp. 266

MLOps is alive and well (Practical AI #210)

Worlds are colliding! This week we join forces with the hosts of the MLOps.Community podcast to discuss all things machine learning operations. We talk about how the recent explosion of foundation models and generative models is influencing the world of MLOps, and we discuss related tooling, workflows, perceptions, etc. Join the discussion Changelog++ members save 2 minutes on this episode because they made the ads disappear. Join today! Sponsors: Fastly – Our bandwidth partner. Fastly powers fa...

Feb 07, 202357 minEp. 210

OpenAI's new text classifier, teach yourself CS, programming philosophies are about state, you might not need Lodash & overrated scalability (Changelog News #30)

OpenAI’s working on an AI classifier trained to distinguish between AI-written and human-written text, Oz Nova and Myles Byrne created a guide to teach yourself computer science, Charles Genschwap recently realized that all the various programming philosophies can be boiled down into a simple statement about how to work with state, you probably don’t need Lodash or Underscore anymore & Waseem Daher thinks scalability is overrated. View the newsletter Join the discussion Changelog++ members s...

Feb 06, 20238 min

Qwik has just the right amount of magic (JS Party #261)

A deep dive into Qwik, how it makes your apps fast by default, and the carefully calibrated amount of “magic” that makes it uniquely powerful. Join the discussion Changelog++ members save 2 minutes on this episode because they made the ads disappear. Join today! Sponsors: Fastly – Our bandwidth partner. Fastly powers fast, secure, and scalable digital experiences. Move beyond your content delivery network to their powerful edge cloud platform. Learn more at fastly.com Fly.io – The home of Change...

Feb 03, 202354 minEp. 261

How to ace that CFP (Go Time #265)

It’s “Call For Papers” (CFP) season in Go land, so we gathered some seriously experienced conference organizers to help YOUR submission be the best ever. Join the discussion Changelog++ members save 2 minutes on this episode because they made the ads disappear. Join today! Sponsors: Fastly – Our bandwidth partner. Fastly powers fast, secure, and scalable digital experiences. Move beyond your content delivery network to their powerful edge cloud platform. Learn more at fastly.com Fly.io – The hom...

Feb 02, 20231 hr 7 minEp. 265

Treat ideas like cattle, not pets (Ship It! #88)

In our ops & infra world, we learn to optimise for redundancy, for mean time to recovery and for graceful degradation. We instinctively recognise single points of failure, and try to mitigate the risks associated with them. For some years now, Daniel Vassallo has been doing the same, but in the context of life & work. Daniel talks about the role of randomness, about learning from small wins & about optimising for a lifestyle that matches your true preferences. Apparently, ideas too s...

Feb 02, 20231 hr 9 minEp. 88

3D assets & simulation at NVIDIA (Practical AI #209)

What’s the current reality and practical implications of using 3D environments for simulation and synthetic data creation? In this episode, we cut right through the hype of the Metaverse, Multiverse, Omniverse, and all the “verses” to understand how 3D assets and tooling are actually helping AI developers develop industrial robots, autonomous vehicles, and more. Beau Perschall is at the center of these innovations in his work with NVIDIA, and there is no one better to help us explore the topic! ...

Jan 31, 202343 minEp. 209

Data tool belts, Build Your Own Redis, the giscus comments system, prompt engineering shouldn't exist & ALPACA (Changelog News #29)

Jeremia Kimelman takes stock of his “data tool belt”, Build Your Own Redis with C/C++ is ready to read, giscus is a comments system powered by GitHub Discussions, Matt Rickard says prompt engineering shouldn’t be a thing and won’t be a thing in the future & Kolja Lubitz’s ALPACA is engine for building adventure games and interactive comics. View the newsletter Join the discussion Changelog++ members support our work, get closer to the metal, and make the ads disappear. Join today! Featuring:...

Jan 30, 20237 min

Mainframes are still a big thing (Changelog Interviews #524)

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...

Jan 27, 20231 hr 5 minEp. 524

Long-term code maintenance (Go Time #264)

Ole Bulbuk & Sandor Szücs join Natalie to discuss the ins & outs of long-term code maintenance. What does it take to maintain a codebase for a decade or more? How do you plan for that? What about inheriting a codebase for the long term? Oh, and (how) can AI help? Join the discussion Changelog++ members support our work, get closer to the metal, and make the ads disappear. Join today! Sponsors: Fastly – Our bandwidth partner. Fastly powers fast, secure, and scalable digital experiences. M...

Jan 27, 202344 minEp. 264

Why we switched to serverless containers (Ship It! #87)

Last September, at the 🇨🇭 Swiss Cloud Native Day, Florian Forster, co-founder & CEO of ZITADEL , talked about why they switched to serverless containers. ZITADEL has a really interesting workload that is both CPU intensive and latency sensitive. On top of this, their users are global, and traffic is bursty. Florian talks about how they evaluated AWS, GCP & Azure before they settled on the platform that met their requirements. Join the discussion Changelog++ members save 2 minutes on th...

Jan 26, 20231 hr 8 minEp. 87

GPU dev environments that just work (Practical AI #208)

Creating and sharing reproducible development environments for AI experiments and production systems is a huge pain. You have all sorts of weird dependencies, and then you have to deal with GPUs and NVIDIA drivers on top of all that! brev.dev is attempting to mitigate this pain and create delightful GPU dev environments. Now that sounds practical! Join the discussion Changelog++ members support our work, get closer to the metal, and make the ads disappear. Join today! Sponsors: Fastly – Our band...

Jan 24, 202340 minEp. 208

What's new in Astro 2 (JS Party #260)

Fred K. Schott joins the party again to discuss all the new and fun changes in Astro 2. Nick and KBall dig in on what’s new, what’s exciting, and what to expect from the framework built around content. Join the discussion Changelog++ members support our work, get closer to the metal, and make the ads disappear. Join today! Sponsors: Fastly – Our bandwidth partner. Fastly powers fast, secure, and scalable digital experiences. Move beyond your content delivery network to their powerful edge cloud ...

Jan 24, 202352 minEp. 260

Prioritizing tech debt, UI components to copy/paste, learnings from 20 years in software, git-sim & jqjq (Changelog News #28)

Max Countryman wrote up a framework for prioritizing tech debt, shadcn builds a copy/paste-able UI component library in public, Justin Etheredge shares 20 things he’s learned in his 20 years as a software engineer, Jacob Stopak’s git-sim lets you easily visualize git operations without affecting your repo & Mattias Wadman implemented jq in jq. View the newsletter Join the discussion Changelog++ members support our work, get closer to the metal, and make the ads disappear. Join today! Featuri...

Jan 23, 20239 min

Just Postgres (Changelog Interviews #523)

This week we’re talking about by Postgres with Craig Kerstiens, Chief Product Officer at Crunchy Data, and a well known ambassador for Postgres. Just Postgres. That’s what this week’s show is about. Join the discussion Changelog++ members save 2 minutes on this episode because they made the ads disappear. Join today! Sponsors: Sentry – Working code means happy customers. That’s exactly why teams choose Sentry. From error tracking to performance monitoring, Sentry helps teams see what actually ma...

Jan 20, 20231 hr 12 minEp. 523

How do you define joy? (JS Party #259)

Jerod & the gang analyze the State of JS 2022 survey results, play a wicked game of HeadLIES & share some Pro Tips to help you live your best dev life. Join the discussion Changelog++ members get a bonus 9 minutes at the end of this episode and zero ads. Join today! Sponsors: Fastly – Our bandwidth partner. Fastly powers fast, secure, and scalable digital experiences. Move beyond your content delivery network to their powerful edge cloud platform. Learn more at fastly.com Fly.io – The ho...

Jan 20, 202352 minEp. 259

Human scale deployments (Ship It! #86)

Lars is big on Elixir. Think apps that scale really well, tend to be monolithic, and have one of the most mature deployment models: self-contained releases & built-in hot code reloading. In episode 7 , Gerhard talked to Lars about “Why Kubernetes”. There is a follow-up YouTube stream that showed how to automate deploys for an Elixir app using K3s & ArgoCD . More than a year later, how does Lars think about running applications in production? What does simple & straightforward mean to...

Jan 20, 202354 minEp. 86

Who owns our code? Part 2 (Go Time #263)

Tech lawyer Luis Villa returns to Go Time to school us once again on the intellectual property concerns of software creators in this crazy day we live in. This time around, we’re focusing on the implications of Large Language Models, code generation, and crazy stuff like that. Join the discussion Changelog++ members save 2 minutes on this episode because they made the ads disappear. Join today! Sponsors: Fastly – Our bandwidth partner. Fastly powers fast, secure, and scalable digital experiences...

Jan 19, 20231 hr 6 minEp. 263

Machine learning at small organizations (Practical AI #207)

Why is ML is so poorly adopted in small organizations (hint: it’s not because they don’t have enough data)? In this episode, Kirsten Lum from Storytellers shares the patterns she has seen in small orgs that lead to a successful ML practice. We discuss how the job of a ML Engineer/Data Scientist is different in that environment and how end-to-end project management is key to adoption. Join the discussion Changelog++ members save 2 minutes on this episode because they made the ads disappear. Join ...

Jan 17, 202350 minEp. 207

Premium PCB cheat sheets, a disappearing AWS dev, HyperSwitch, Servo is back at it & Cloudflare Wildebeest (Changelog News #27)

WestArtFactory’s premium PCB cheat sheets, Maxime Topolov tells of a disappearing AWS dev, Juspay Technologies releases HyperSwitch for payment processing, Servo gets new funding for 2023 & Cloudflare’s open source Wildebeest. View the newsletter Join the discussion Changelog++ members support our work, get closer to the metal, and make the ads disappear. Join today! Featuring: Jerod Santo – Website , GitHub , LinkedIn , Mastodon , X...

Jan 16, 20237 min

The principles of data-oriented programming (Changelog Interviews #522)

Jerod is joined by Yehonathan Sharvit, author of Data-Oriented Programming , to discuss the virtues of treating data as a first-class citizen in our applications and the four principles that make it possible. Join the discussion Changelog++ members save 2 minutes on this episode because they made the ads disappear. Join today! Sponsors: Square – Develop on the platform that sellers trust. There is a massive opportunity for developers to support Square sellers by building apps for today’s busines...

Jan 14, 202357 minEp. 522

The rise & fall of JS frameworks (JS Party #258)

KBall and Chris dive into the current JavaScript trends towards smaller frameworks, compiled JavaScript, and why Chris believes “this time is different” with regards to developers caring about network speed and reducing JS sent over the wire. Join the discussion Changelog++ members support our work, get closer to the metal, and make the ads disappear. Join today! Sponsors: Fastly – Our bandwidth partner. Fastly powers fast, secure, and scalable digital experiences. Move beyond your content deliv...

Jan 13, 202352 minEp. 258

How Go helped save HealthCare.gov ♻️ (Go Time #262)

Paul Smith (from “Obama’s Trauma Team”) tells us the tale of how Go played a big role in the rescuing and rebuilding of the HealthCare.gov website. Along the way we learn what the original team did wrong, how the rescue team kept it afloat during huge traffic spikes, and what they’ve done since to rebuild it to serve the people’s needs. Join the discussion Changelog++ members support our work, get closer to the metal, and make the ads disappear. Join today! Sponsors: Fastly – Our bandwidth partn...

Jan 12, 202359 minEp. 262

The hard parts of platform engineering (Ship It! #85)

Marcos Nils has been into platform engineering for the best part of the last decade. He helped architect & build developer platforms using VMs & OpenStack, containers with Docker, and even Kubernetes. He did this at startups with 10 people, as well as large, publicly traded companies with 1000+ software engineers. Today we talk with Marcos about the hard parts of platform engineering. Join the discussion Changelog++ members get a bonus 15 minutes at the end of this episode and zero ads. ...

Jan 11, 20231 hr 17 minEp. 85

ChatGPT goes prime time! (Practical AI #206)

Daniel and Chris do a deep dive into OpenAI’s ChatGPT, which is the first LLM to enjoy direct mass adoption by folks outside the AI world. They discuss how it works, its effect on the world, ramifications of its adoption, and what we may expect in the future as these types of models continue to evolve. Join the discussion Changelog++ members support our work, get closer to the metal, and make the ads disappear. Join today! Featuring: Chris Benson – Website , GitHub , LinkedIn , Bluesky , X Danie...

Jan 10, 202345 minEp. 206
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