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Ship It! Ship It! #73

A modern bank infrastructure

Matias Pan is a Staff Software Engineer at Lemon Cash, a crypto startup based in Argentina. Lemon infrastructure runs digital wallets & physical cards, which technically makes them a bank. How does Matias & his team think about enabling developers get code from their workstations into production? Remember, we are talking about a bank - a bad deploy is a big deal. And when a bad database migration goes out, what happens then?

The Changelog The Changelog #508

A guided tour through ID3 esoterica

This week we turn the mics on ourselves, kind of. Lars Wikman joins the show to give us a guided tour through ID3 esoterica and the shiny new open source Elixir library he developed for us. We talk about what ID3 is, its many versions, what it aims to be and what it could have been, how our library project got started, all the unique features and failed dreams of the ID3v2 spec, how ID3v2 and Podcast 2.0 are solving the problem differently, and how all of this maps back to us giving you (our listeners) a better experience while listening to our shows.

JS Party JS Party #245

Launching Platformatic DB 🚀

Patformatic co-founders Matteo Collina & Luca Maraschi join Amal & Chris to discuss their just-announced (and we mean just announced) open source database tool: Platformatic DB!

It’s a daemon that can turn any PostgreSQL, MySQL, MariaDB, or SQLite database into a REST and GraphQL endpoint. What makes it special is that it allows massive customization thanks to the flexibility of Fastify plugins.

Ship It! Ship It! #72

Klustered & Rawkode Academy

One of our listeners, Andrew Welker, suggested that we talk about Klustered, so a few hours before David Flanagan was about to do his workshop at Container Days, we recorded this episode. We talked about all the weird and wonderful Kubernetes debugging sessions on Klustered, a YouTube playlist with 43 videos and counting.

We then talked about Rawkode Academy, and we finished with conferences. Good thing we did, because David almost forgot about KubeHuddle, the conference that he is co-organising next week. Gerhard is looking forward to talking at it! No, seriously, check it out at kubehuddle.com.

Practical AI Practical AI #195

Production data labeling workflows

It’s one thing to gather some labels for your data. It’s another thing to integrate data labeling into your workflows and infrastructure in a scalable, secure, and useful way. Mark from Xelex joins us to talk through some of what he has learned after helping companies scale their data annotation efforts. We get into workflow management, labeling instructions, team dynamics, and quality assessment. This is a super practical episode!

The Changelog The Changelog #507

Product development structures as systems

This week we’re talking about product development structures as systems with Lucas da Costa. The last time we had Lucas on the show he was living the text-mode only life, and now we’re more than 3 years later, Lucas has doubled down on all things text mode. Today’s conversation with Lucas maps several ideas he’s shared recently on his blog. We talk about deadlines being pointless, trajectory vs roadmap and the downfall of long-term planning, the practices of daily stand-ups and what to do instead, measuring queues not cycle time, and probably the most controversial of them all — actually talking to your customers. Have you heard? It’s this newly disruptive Agile framework that seems to be working well.

JS Party JS Party #244

The spicy React debate show 🌶️

We’re back with another spicy YepNope debate! This time, Amelia and KBall are arguing that there’s real value to (continue) using React in 2022, while Amal and special guest (and author of the post which stemmed the whole debate) Josh Collinsworth argue that React’s time leading innovation has passed. Of course, the stance each panelist is taking is assigned ahead of time. Is that how they really feel? Tune in and find out!

Go Time Go Time #248

Engineering interview tips & tricks

In this episode, we will be exploring interviewing as a Software Engineer. Tips, tricks, and gotchas, as well as potentially some interviewing horror stories and red flags to avoid at all costs. We’re joined by Emma Draper, Engineering Manager at the New York Times based in Arizona, and Kate Jonas, goes by Jonas, Technical Enablement Manager at Datadog based in Denver.

Ship It! Ship It! #71

Modern Software Engineering

Dave Farley, co-author of Continuous Delivery, is back to talk about his latest book, Modern Software Engineering, a Top 3 Software Engineering best seller on Amazon UK this September. Shipping good software starts with you giving yourself permission to do a good job. It continues with a healthy curiosity, admitting that you don’t know, and running many experiments, safely, without blowing everything up. And then there is scope creep…

Practical AI Practical AI #194

Evaluating models without test data

WeightWatcher, created by Charles Martin, is an open source diagnostic tool for analyzing Neural Networks without training or even test data! Charles joins us in this episode to discuss the tool and how it fills certain gaps in current model evaluation workflows. Along the way, we discuss statistical methods from physics and a variety of practical ways to modify your training runs.

The Changelog The Changelog #506

Stable Diffusion breaks the internet

This week on The Changelog we’re talking about Stable Diffusion, DALL-E, and the impact of AI generated art. We invited our good friend Simon Willison on the show today because he wrote a very thorough blog post titled, “Stable Diffusion is a really big deal.”

You may know Simon from his extensive contributions to open source software. Simon is a co-creator of the Django Web framework (which we don’t talk about at all on this show), he’s the creator of Datasette, a multi-tool for exploring and publishing data (which we do talk about on this show)…most of all Simon is a very insightful thinker, which he puts on display here on this episode. We talk from all the angles of this topic, the technical, the innovation, the future and possibilities, the ethical and the moral – we get into it all. The question is, will this era be known as the initial push back to the machine?

Ship It! Ship It! #70

Kaizen! Four PRs, one big feature

In today’s Kaizen episode, we talk about shipping Adam’s Christmas present: chapter support for all Changelog episodes that we now publish. This feature was hard because there are many subtle differences in how the ID3 spec is implemented. Of course, once the PR shipped, there were other issues to solve, including an upgrade the world kind of scenario. Since Lars Wikman did all the heavy ID3 lifting, he is here with us too.

Practical AI Practical AI #193

Stable Diffusion

The new stable diffusion model is everywhere! Of course you can use this model to quickly and easily create amazing, dream-like images to post on twitter, reddit, discord, etc., but this technology is also poised to be used in very pragmatic ways across industry. In this episode, Chris and Daniel take a deep dive into all things stable diffusion. They discuss the motivations for the work, the model architecture, and the differences between this model and other related releases (e.g., DALL·E 2).

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(Image from stability.ai)

The Changelog The Changelog #505

Typesense is truly open source search

This week we’re joined by Jason Bosco, co-founder and CEO of Typesense — the open source Algolia alternative and the easier to use ElasticSearch alternative. For years we’ve used Algolia as our search engine, so we come to this conversation with skin in the game and the scars to prove it. Jason shared how he and his co-founder got started on Typesense, why and how they are “all in” on open source, the options and the paths developers can take to add search to their project, how Typesense compares to ElasticSearch and Algolia, he walks us through getting started, the story of Typesense Cloud, and why they have resisted Venture Capital.

Ship It! Ship It! #69

The cloud native ecosystem

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.

Practical AI Practical AI #192

Licensing & automating creativity

AI is increasingly being applied in creative and artistic ways, especially with recent tools integrating models like Stable Diffusion. This is making some artists mad. How should we be thinking about these trends more generally, and how can we as practitioners release and license models anticipating human impacts? We explore this along with other topics (like AI models detecting swimming pools 😊) in this fully connected episode.

The Changelog The Changelog #504

Building actually maintainable software ♻️

This week we’re sharing the most popular episode of Go Time from last year — Go Time #196. We believe this episode was the most popular because it’s all about building actually maintainable software and what goes into that. Kris Brandow is joined by Johnny Boursiquot, Ian Lopshire, and Sam Boyer. There’s lots of hot takes, disagreements, and unpopular opinions.

This is part two of a three part mini-series led by Kris on maintenance. Make sure you check out Go Time #195 and Go Time #202 to continue the series.

Go Time Go Time #245

Inside GopherCon

Ever wondered how GopherCon came to be, and how it’s put together every year. In this show we will be chatted with Erik St. Martin, who has been there from the start about how GopherCon came to be, how this year’s conference came together, as well as why events like GopherCon as so great!

We are joined by Erik St. Martin, GopherCon Organizer and Co-Author Go in Action.

Ship It! Ship It! #68

Behind the scenes at Microsoft Azure

Most of you already know what it’s like to work in a startup or a small company. A few of you have been asking us for conversations with engineers that work for big companies, the kind that run everything from big title games to banking, and even critical national infrastructure.

In today’s episode, we talk to Ganeshkumar, a Software Engineer in the Azure Kubernetes Service team, who works on Node Lifecycle and Kubernetes Versioning, and Brendan, Kubernetes project co-founder and engineering Corporate Vice President of Microsoft Azure OSS and Cloud-native Compute. We talk about what it’s like to work for Microsoft, how mentoring works in practice, and what Kubernetes, Omega, & Borg have to do with it all.

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