This week we’re talking with Bruce Schneier — cryptographer, computer security professional, privacy specialist, and writer (of many books). He calls himself a “public-interest technologist”, a term he coined himself, and works at the intersection of security, technology, and people.

Bruce has been writing about security issues on his blog since 2004, his monthly newsletter has been going since 1998, he’s a fellow and lecturer at Harvard’s Kennedy School, a board member of the EFF, and the Chief of Security Architecture at Inrupt. Long story short, Bruce has credentials to back up his opinions and on today’s show we dig into the state of cyber-security, security and privacy best practices, his thoughts on Bitcoin (and other crypto-currencies), Tim Berners-Lee’s Solid project, and of course we asked Bruce to share his advice for today’s developers building the software systems of tomorrow.

Connor Sears, founder and CEO of Rewatch, joins Adam to share the journey of creating Rewatch. What began inside of GitHub to help them thrive and connect is now available to every product team on the planet. Rewatch lets teams save, manage, and search all their video content so they can collaborate async and with greater flexibility. We talk about where the tool’s inspiration came from (spoiler alert, inside GitHub it was called GitHub TV which you’ll hear during the show), how teams leverage video to reduce the constraints of communication, how Connor and his co-founder knew they had product-fit and how they grew the team and product, and of course the flip side of that — we talk about some of Connor’s failures along the way, and knowing when it’s the right time to take a big swing.

This week we’re joined by Mike Riley and we’re talking about his book Portable Python Projects (Running your home on a Raspberry Pi). We breakdown the details of the latest Raspberry Pi hardware, various automation ideas from the book, why Mike prefers Python for scripting on a Raspberry Pi, and of course why the Raspberry Pi makes sense for home labs concerned about data security.

Use the code PYPROJECTS to get a 35% discount on the book. That code is valid for approximately 60 days after the episode’s publish date.

This week Sid Sijbrandij, Co-founder and CEO of GitLab, is back talking with Adam about all the details of their massive IPO last October 2021. To set the stage, this episode was recorded on Feb 1, 2022. During the show Adam mentioned they IPO’d at a $13B market cap, but they actually ended their opening day at approximately $15B. That’s a massive win for open source, GitLab, Sid, and the rest of the team. For loyal listeners you know we’ve had Sid on this show before, so of course we had to get him back on the show post-IPO to get all the details of this new journey.

We’re talking with Woody Zuill today about all things Mob Programming. Woody leads Mob Programming workshops, he’s a speaker on agile related topics, and coaches and guides orgs interested in creating an environment where people can do their best work. We talk through it all and we even get some amazing advice from Woody’s dad. We define what Mob Programming is and why it’s so effective. Is it a rigid process or can teams flex to make it work for them? How to introduce mob programming to a team. What kind of groundwork is necessary? And of course, are mob programming’s virtues diminished by remote teams in virtual-only settings?

This week Peer Richelsen, Co-Founder and Co-CEO of Cal.com, joins the show to talk about building the “Stripe for Time” — with a grand mission to connect a billion people by 2031 through calendar scheduling. Cal has grown from an open-source side project to one of the fastest-growing commercial open source companies. We get into all the details — what it means to be an open source Calendly alternative, how they quantify connecting a Billion people by 2031, where there’s room for innovation in the scheduling space, and why being community first is part of their secret sauce.

This is our 5th Kaizen where we talk about the next improvement to changelog.com: we are now running on fly.io and our PostgreSQL is managed. This is a migration that many were curious about, including Simmy de Klerk, the person that requested this episode.

After migrating all our media files to AWS S3 (check episode 40), we thought that this part was going to be easy. Plan met reality. Pull request 407 has all the details.

We want to emphasise the type of partner relationships that we seek at Changelog & why they are important to us, as well as to our listeners. Honeycomb & Fly embody the principles that we care about, and Gerhard thinks that we are currently missing a Kubernetes partner.

Today we’re talking with Zach Lloyd, founder of Warp — the terminal being re-imagined for the 21st century and beyond. Warp is a blazingly fast, rust-based terminal that’s being designed from the ground up to work like a modern app. We get into all the details — why now is the right time to re-invent the terminal, where they got started, the business they aim to build around Warp, what it’s going to take to gain adoption and grow, but more importantly — what’s Warp like today to get developers excited and give it a try.

Frank Krueger joined us to talk about solving hard problems. Earlier this year he wrote a blog post titled “Practical Guide to Solving Hard Problems,” and a lot of what he had to say really resonated with us. The premise is simple — if you have to write some code that you’re just not sure how to write…what do you do? What are the practical steps that you can take when you’re feeling stumped? Today’s show goes deep on that subject…practical ways to solve hard problems and ship your best work.

Frank has his own podcast called Merge Conflict — check it out at mergeconflict.fm.

This week we’re joined by Deepthi Sigireddi, Vitess Maintainer and engineer at PlanetScale — of course we’re talking about all things Vitess. We talk about its origin inside YouTube, how Vitess handles sharding, Deepthi’s journey to Vitess maintainer, when you should begin using it, and how it fits into cloud native infra.

For the first time ever, we’re producing somebody else’s podcast! Our friends at Grafana asked us to help them launch a show for the observability community. It’s called Big Tent and on this episode we are backstage with Tom Wilkie, Mat Ryer, & Matt Toback talking through what they’re up to and why we’re helping out.

Today we have a special treat. A conversation with Brian Kernighan! Brian’s been in the software game since the beginning of Unix. Yes, he was there at Bell Labs when it all began. And he is still at it today, writing books and teaching the next generation at Princeton.

This is an epic and wide ranging conversation. You’ll hear about the birth of Unix, Ken Thompson’s unique skillset, why Brian thinks C has stood the test of time, his thoughts on modern languages like Go and Rust, what’s changed in 50 years of software, what makes platforms like Unix and the web so powerful, his take as a professor on the trend of programmers skipping the university track, and so much more.

Seriously, this is a must-listen.

This week we’re bringing The Changelog to Go Time — we had an awesome conversation with Toby Padilla, Co-Founder at Charm where they’re building tools to make the command line glamorous. Toby and the team at Charm have gone “all in” on Go — all of Charm is written in Go. They moved to Go from other languages, saying “Go is the answer to building these type of tools.” And even on this episode Toby says “I love Rust, it’s really cool, it’s a super-exciting language, but I jumped ship. I wanna be more productive, I wanna use all the fun toys, and so I started doing Go.” Clearly this episode will be in good company here on Go Time.

We talk about the state of the art, the next big thing happening on the command line and in ssh-land. They have an array of open source tooling to build great apps for the terminal and Charm Cloud to power a new generation of CLI apps. We talk through all their tooling, where things are headed for CLI apps, the focus and attention of their team, and what’s to come in bringing glamor to the command line.

The incomparable Jessica Kerr is back with another grab-bag of amazing topics. We talk about her journey to Honeycomb, devs getting satisfaction from the code they write, why step one for her is “get that new project into production” and step two is observe it, her angst for the context switching around pull requests, some awesome book recommendations, how game theory and design can translate to how we skill up and level up our teams, and so much more.

This week we’re joined by the “mad scientist” himself, Feross Aboukhadijeh…and we’re talking about the launch of Socket — the next big thing in the fight to secure and protect the open source supply chain.

While working on the frontlines of open source, Feross and team have witnessed firsthand how supply chain attacks have swept across the software community and have damaged the trust in open source. Socket turns the problem of securing open source software on its head, and asks…“What if we assume all open source may be malicious?” So, they built a system that proactively detects indicators of compromised open source packages and brings awareness to teams in real-time. We cover the whys, the hows, and what’s next for this ambitious and very much needed project.

This week we’re talking to Toby Padilla, Co-Founder at Charm — where they build tools to make the command line glamorous. We talk about the state of the art, the next big thing happening on the command line and in ssh-land. They have an array of open source tooling to build great apps for the terminal and Charm Cloud to power a new generation of CLI apps. We talk through all their tooling, where things are headed for CLI apps, the focus and attention of their team, and what’s to come in bringing glamor to the command line.

We finally did it! All our static files are served from AWS S3. This is the most significant improvement to our app’s architecture in years, and now we have unlocked the next level: multi-cloud. We talk about that at length, and how it fits in our 2022 setup. The TL;DR is that changelog.com will fly, both literally and figuratively.

We also address Steve’s comment that he left on our previous Kaizen episode - thanks Steve!

Towards the end, we talk about Gerhard’s new beginnings at Dagger, where he gets to work with a world-class team and build the next-gen CI/CD. That’s right, Gerhard is now walking the Ship It talk all day, every day. If you want to watch him code live, you can do so every Thursday, in our weekly community session.

Kaizen!

This week we’re joined by Annie Sexton, UX Engineer at Render, to talk about her blog post titled Git Organized: A Better Git Flow that made the internet explode when she suggested using reset instead of rebase for a better git flow. On this show we talk about the git flow she suggests and why, how this flow works for her when she’s hacking on the Render codebase (and when she uses it), the good and the bad of Git, and we also talked about the cognitive load of Git commits as you work.

This week Adam is joined by Joe Percoco — the Co-CEO of Titan, a premier investment manager for everyone. Titan is an investment company, a media, and a tech company, all rolled into one. Mid last year, they closed a $58 million Series B round led by Andreessen Horowitz (a16z) at a $450 million valuation. They currently have $750 million in assets managed and more than 35,000 clients.

Why should Titan exist? In Joe’s words, “Wall Street ignores everyday investors, and caters only to the ultra wealthy. This divide doesn’t sit well with us. So, we built Titan.” On today’s show Joe shares the journey, the why’s, the how’s, and the sequencing it might take to get to a $1 trillion of assets managed.

Simey de Klerk recenty dove head-first into our transcripts repo and coded up a super-cool feature that’s been on Jerod’s wishlist for awhile now. So, of course, we invited him Backstage to tell the tale!