Changelog Interviews

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Conversations with the hackers, leaders, and innovators of the software world

Changelog Interviews Changelog Interviews #440

Open source goes to Mars 🚀

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2021-05-14T19:00:00Z #oss +1 🎧 27,280

This week we’re talking about open source on Mars. Martin Woodward (Senior Director of Developer Relations at GitHub) joins us to talk about the new Mars badge GitHub introduced. This collaboration between GitHub and NASA confirmed nearly 12,000 people contributed code, documentation, graphic design, and more to the open source software that made Ingenuity’s launch possible. Today’s show is a celebration of this human achievement and the impact of open source on space exploration as we know it.

Changelog Interviews Changelog Interviews #439

Elixir meets machine learning

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2021-05-07T21:00:00Z #elixir +2 🎧 27,662

This week Elixir creator José Valim joins Jerod and Practical AI’s Daniel Whitenack to discuss Numerical Elixir, his new project that’s bringing Elixir into the world of machine learning. We discuss why José chose this as his next direction, the team’s layered approach, influences and collaborators on this effort, and their awesome collaborative notebook project that’s built on Phoenix LiveView.

Changelog Interviews Changelog Interviews #436

Curl is a full-time job (and turns 23)

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2021-04-12T21:45:00Z #oss 🎧 29,248

This week we’re talking with Daniel Stenberg about 23 years of curl. Daniel shares how curl came to be, what drives and motivates him, maintaining a good cadence of an open source product, what to expect from http3, how many billions of users curl has, and Daniel also shares some funny stories like the “Spotify and Instagram hacking ring.”

Changelog Interviews Changelog Interviews #435

The future of the web is HTML over the wire

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2021-04-05T21:00:00Z #rails +2 🎧 30,948

This week we’re joined by long-time web developer Matt Patterson. Earlier this year Matt wrote an evocative article for A List Apart called The Future of Web Software Is HTML-over-WebSockets. In this episode Matt sits down with Jerod to discuss, in-detail, why he believes the future of the web is server-rendered (again) and how Ruby on Rails is well positioned to bring that future to us today.

Changelog Interviews Changelog Interviews #434

Restic has your backup

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2021-04-02T19:45:00Z #oss +2 🎧 28,167

This week Alexander Neumann takes Jerod on a tour of Restic, the world-class backup solution that’s fast, secure, and cross-platform. We discuss why he created Restic in the first place, how (and why you should) you use it, some of its more interesting technical bits, lessons learned over the years building and maintaining a community, and more of course.

Changelog Interviews Changelog Interviews #433

Open source, not open contribution

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2021-03-26T20:00:00Z #sqlite +3 🎧 27,913

This week we’re talking with Ben Johnson. Ben is known for his work on BoltDB, his work in open source, and as a freelance Go developer. Late January when Ben open sourced his newest project Litestream in the readme he shared how the project was open source, but not open for contribution. His reason was to protect his mental health and the long term viability of the project. On this episode we talk with Ben about what that means, his thoughts on mental health and burnout in open source, choosing a license, and the details behind Litestream - a standalone streaming replication tool for SQLite.

Changelog Interviews Changelog Interviews #432

Big breaches (and how to avoid them)

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2021-03-24T19:00:00Z #infosec 🎧 25,148

This week we’re talking about big security breaches with Neil Daswani, renowned security expert, best-selling author, and Co-Director of Stanford University’s Advanced CyberSecurity Program. His book, Big Breaches: Cybersecurity Lessons for Everyone helped to guide this conversation. We cover the six common key causes (aka vectors) that lead to breaches, which of these causes are exploited most often, recent breaches such as the Equifax breach (2017), the Capital One breach (2019), and the more recent Solarwinds breach (2020).

Changelog Interviews Changelog Interviews #431

Leading a non-profit unicorn

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2021-03-16T15:00:00Z #oss 🎧 29,887

This week we’re talking about the future of freeCodeCamp with Quincy Larson and what it’s taken to build it into the non-profit unicorn that it is. They’re expanding their Python section into a full-blown data science curriculum and they’ve launched a $150,000 fundraiser to make it happen with 100% dollar-for-dollar matching up to the first $150,000 thanks to Darrell Silver.

As you may know, we’re big fans of Quincy and the work being done at freeCodeCamp, so if you want to back their efforts as well, learn more and donate.

Changelog Interviews Changelog Interviews #430

Darklang Diaries

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2021-02-26T20:00:00Z #fp +1 🎧 28,902

This week Jerod is joined by Paul Biggar the creator of Dark, a new way to build serverless backends. Paul shares all the details about this all-in-one language, editor, and infrastructure, why he decided to make Dark in the first place, his view on programming language design, the advantages Dark has as an integrated solution, and also why it’s source available, but NOT open source.

Changelog Interviews Changelog Interviews #429

Community perspectives on Elastic vs AWS

This week we’re talking about the recent falling out between Elastic and AWS around the relicensing of Elasticsearch and Kibana. Like many in the community, we have been watching this very closely.

Here’s the tldr for context. On January 21st, Elastic posted a blog post sharing their concerns with Amazon/AWS misleading and confusing the community, saying “They have been doing things that we think are just NOT OK since 2015 and it has only gotten worse.” This lead them to relicense Elasticsearch and Kibana with a dual license, a proprietary license and the Sever Side Public License (SSPL). AWS responded two days later stating that they are “stepping up for a truly open source Elasticsearch,” and shared their plans to create and maintain forks of Elasticsearch and Kibana based on the latest ALv2-licensed codebases.

There’s a ton of detail and nuance beneath the surface, so we invited a handful of folks on the show to share their perspective. On today’s show you’ll hear from: Adam Jacob (co-founder and board member of Chef), Heather Meeker (open-source lawyer and the author of the SSPL license), Manish Jain (founder and CTO at Dgraph Labs), Paul Dix (co-founder and CTO at InfluxDB), VM (Vicky) Brasseur (open source & free software business strategist), and Markus Stenqvist (everyday web dev from Sweden).

Changelog Interviews Changelog Interviews #428

Open source civilization

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2021-01-29T22:00:00Z #oss +1 🎧 29,914

This week we’re talking about open source industrial machines. We’re joined by Marcin Jakubowski from Open Source Ecology where they’re developing open source industrial machines that can be made for a fraction of commercial costs, and they’re sharing their designs online for free. The goal is to create an efficient open source economy that increases innovation through open collaboration. We talk about what it takes to build a civilization from scratch, the Open Building Institute and their Eco-Building Toolkit, the right to repair movement, DIY maker culture, and how Marcin plans to build 10,000 micro factories worldwide where anyone can come and make.

Changelog Interviews Changelog Interviews #427

The rise of Rocky Linux

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2021-01-22T17:00:00Z #linux +1 🎧 29,736

This week we’re talking with Gregory Kurtzer about Rocky Linux. Greg is the founder of the CentOS project, which recently shifted its strategy and has the Linux community scrambling. Rocky Linux aims to continue where the CentOS project left off — to provide a free and open source community-driven enterprise grade Linux operating system. We discuss the history of the CentOS project, how it fell under Red Hat’s control, the recent shift in Red Hat’s strategy with CentOS, and how Rocky Linux is designed to be 100% bug-for-bug compatible with Red Hat Enterprise Linux.

Changelog Interviews Changelog Interviews #425

State of the “log” 2020

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2020-12-21T20:00:00Z #updates +1 🎧 29,271

It’s the end of 2020 and on this year’s “State of the log” episode Adam and Jerod carry on the tradition of looking back at our favorite moments of the year – we talk through our most popular episodes, our personal favorites and must listen episodes, top posts from Changelog Posts, and what we have in the works for 2021 and beyond.

Changelog Interviews Changelog Interviews #424

You can FINALLY use JSHint for evil

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2020-12-20T05:00:00Z #maintainer-spotlight +3 🎧 23,117

Today we welcome Mike Pennisi into our Maintainer Spotlight. This is a special flavor of The Changelog where we go deep into a maintainer’s story. Mike is the maintainer of JSHint which, since its creation in 2011, was encumbered by a license that made it very hard for legally-conscious teams to use the project. The license was the widely-used MIT Expat license, but it included one additional clause: “The Software shall be used for Good, not Evil.” Because of this clause, many teams could not use JSHint.

Today’s episode with Mike covers the full gamut of JSHint’s journey and how non-free licensing can poison the well of free software.

Changelog Interviews Changelog Interviews #423

Coding without your hands

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2020-12-13T05:00:00Z #oss +2 🎧 25,790

What do you do when you make a living typing on a keyboard, but you can no longer do that for more than a few minutes at a time? Switch careers?! Not Josh Comeau. He decided to learn from others who have come before him and develop his own solution for coding without his hands. Spoiler Alert: he uses weird noises and some fancy eye tracking tech.

On this episode Josh tells us all about the fascinating system he developed, how it changed his perspective on work & life, and where he’s going from here. Plus we mix in some CSS & JS chat along the way.

Changelog Interviews Changelog Interviews #422

Growing as a software engineer

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2020-12-02T22:00:00Z #career +1 🎧 33,456

Gergely Orosz joined Adam for a conversation about his journey as a software engineer. Gergely recently stepped down from his role as Engineering Manager at Uber to pursue his next big thing. But, that next big thing isn’t quite clear to him yet. So, in the meantime, he has been using this break to write a few books and blog more so he can share what he’s learned along the way. He’s also validating some startup ideas he has on platform engineering. His first book is available to read now — it’s called The Tech Resume Inside Out and offers a practical guide to writing a tech resume written by the people who do the resume screening. Both topics gave us quite a bit to talk about.

Changelog Interviews Changelog Interviews #421

The future of Mac

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2020-11-20T22:45:00Z #macos +1 🎧 30,997

We have a BIG show for you today. We’re talking about the future of the Mac. Coming off of Apple’s “One more thing.” event to launch the Apple M1 chip and M1 powered Macs, we have a two part show giving you the perspective of Apple as well as a Mac app developer on the future of the Mac.

Part 1 features Tim Triemstra from Apple. Tim is the Product Marketing Manager for Developer Technologies. He’s been at Apple for 15 years and the team he manages is responsible for developer tools and technologies including Xcode, Swift Playgrounds, the Swift language, and UNIX tools.

Part 2 features Ken Case from The Omni Group. Ken is the Founder and CEO of The Omni Group and they’re well known for their Omni Productivity Suite including OmniFocus, OmniPlan, OmniGraffle, and OmniOutliner – all of which are developed for iOS & Mac.

Changelog Interviews Changelog Interviews #420

The Kollected Kode Vicious

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2020-11-13T22:00:00Z #practices +1 🎧 26,652

We’re joined by George Neville-Neil, aka Kode Vicious. Writing as Kode Vicious for ACMs Queue magazine, George Neville-Neil has spent the last 15+ years sharing incisive advice and fierce insights for everyone who codes, works with code, or works with coders. These columns have been among the most popular items published in ACMs Queue magazine and it was only a matter of time for a book to emerge from his work. His book, The Kollected Kode Vicious, is a compilation of the most popular items he’s published over the years, plus a few extras you can only find in the book. We cover all the details in this episode.

Changelog Interviews Changelog Interviews #419

Inside 2020's infrastructure for Changelog.com

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2020-11-06T22:45:00Z #kubernetes +2 🎧 26,341

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!

Changelog Interviews Changelog Interviews #418

Maintaining the massive success of Envoy

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2020-10-30T22:00:00Z #maintainer-spotlight +1 🎧 27,128

Today we welcome Matt Klein into our Maintainer Spotlight. Matt is the creator of Envoy, born inside of Lyft. It’s an edge and service proxy designed for cloud-native applications. Envoy was unexpectedly popular, and completely changed the way Lyft considers what and how to open source. While Matt has had several opportunities to turn Envoy into a commercial open source company, he didn’t. In today’s conversation with Matt we learn why he choose a completely different path for the project.

Changelog Interviews Changelog Interviews #417

What's so exciting about Postgres?

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2020-10-23T21:45:00Z #postgresql +1 🎧 34,450

PostgreSQL aficionado Craig Kerstiens joins Jerod to talk about his (and our) favorite relational database. Craig details why Postgres is unique in the world of open source databases, which features are most exciting, the many things you can make Postgres do, and what the future might hold. Oh, and some awesome psql tips & tricks!

Changelog Interviews Changelog Interviews #416

Shopify’s massive storefront rewrite

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2020-10-16T21:00:00Z #ruby +1 🎧 28,769

Maxime Vaillancourt joined us to talk about Shopify’s massive storefront rewrite from a Ruby on Rails monolith to a completely new implementation written in Ruby. It’s a fairly well known opinion that rewrites are “the single worst strategic mistake that any software company can make” and generally something “you should never do.” But Maxime and the team at Shopify have proved successful in their efforts in this massive storefront rewrite and today’s conversation covers all the details.

Changelog Interviews Changelog Interviews #415

Spotify's open platform for shipping at scale

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2020-10-09T20:00:00Z #oss 🎧 28,126

We’re joined by Jim Haughwout (Head of Infrastructure and Operations) and Stefan Ålund (Principal Product Manager) from Spotify to talk about how they manage hundreds of teams producing code and shipping at scale. Thanks to their recently open sourced open platform for building developer portals called Backstage, Spotify is able to keep engineering squads connected and shipping high-quality code quickly — without compromising autonomy.

Changelog Interviews Changelog Interviews

The team that fashioned Apollo 11

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2020-10-08T11:00:00Z #culture 🎧 21,903

We’re helping Atlassian to promote Season 2 of Teamistry. If this is the first time you’re hearing about this podcast, Teamistry is an original podcast from Atlassian that tells the stories of teams who work together in new and unexpected ways, to achieve remarkable things. Today, we’re sharing a full-length episode from Season 1 which tells the story of the team that fashioned the Apollo 11 spacesuits.

When Neil Armstrong stepped on the moon for the first time, we don’t actually see his face. We see his moonsuit. That moonsuit — in effect — is Neil Armstrong; an inseparable part of this historic moment. While the spacesuit kept him alive to tell that story in his own words, what went unnoticed is the extraordinary team that stitched it together.

Changelog Interviews Changelog Interviews #414

Gitter’s big adventure

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2020-09-30T13:00:00Z #oss +1 🎧 25,490

Gitter is exiting GitLab and entering the Matrix…ok, we couldn’t help ourselves with that one. Today we’re joined by Sid Sibrandij (CEO of GitLab) and Matthew Hodgson (technical co-founder of Matrix) to discuss the acquisition of Gitter. A little backstory to tee things up…back in 2017 GitLab announced the acquisition of Gitter to help push their idea of chatops within GitLab. As it turns out, the GitLab team saw a different path for Gitter as a core part of Matrix rather than a non-core project at GitLab. We talk through all the details in this episode with Matthew and Sid.

Changelog Interviews Changelog Interviews #413

How open source saved htop

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2020-09-24T20:00:00Z #maintainer-spotlight +1 🎧 24,888

Today we welcome Hisham Muhammad into our Maintainer Spotlight. Hisham is the creator of htop - a well known cross-platform interactive process viewer. This conversation with Hisham covers the gamut of being an open source software maintainer. To set the stage, a new version of htop was announced, but not by Hisham – it was a kind takeover of the project and needless to say Hisham was surprised, but ultimately relieved. Why? Well, that’s what this episode it all about…

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