The Changelog: Software Development, Open Source

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The Changelog: Software Development, Open Source episodes

March 30, 2022Wisdom from 50+ years in software (Interview)
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.
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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 business needs. Learn more at changelog.com/square to dive into the docs, APIs, SDKs and to create your Square Developer account — tell them Changelog sent you.
InfluxData – The time series platform for building and operating time series applications — InfluxDB empowers developers to build IoT, analytics, and monitoring software. It’s purpose-built to handle massive volumes and countless sources of time-stamped data produced by sensors, applications, and infrastructure. Learn more at influxdata.com/changelog
FireHydrant – The reliability platform for every developer. Incidents impact everyone, not just SREs. FireHydrant gives teams the tools to maintain service catalogs, respond to incidents, communicate through status pages, and learn with retrospectives. Try FireHydrant free for 14 days at firehydrant.io
MongoDB – An integrated suite of cloud database and services — They have a FREE forever tier, so you can prove to yourself and to your team that they have everything you need. Check it out today at mongodb.com/changelog
Featuring:
Brian Kernighan – Website
Adam Stacoviak – Website, GitHub, LinkedIn, Mastodon, X
Jerod Santo – Website, GitHub, LinkedIn, Mastodon, X
Show Notes:
Brian’s Wikipedia
PDP-7 on Wikipedia
Understanding the Digital World: What You Need to Know about Computers, the Internet, Privacy, and Security
The C Programming Language
UNIX: A History and a Memoir
The Go Programming Language
The Mythical Man-Month
Dick Hamming’s You and Your Research
Brian on Lex Fridman’s podcast
Something missing or broken? PRs welcome!
1 hr 37 min
March 11, 2022ONE MORE thing every dev should know (Interview)
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.
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Sponsors:
InfluxData – The time series platform for building and operating time series applications — InfluxDB empowers developers to build IoT, analytics, and monitoring software. It’s purpose-built to handle massive volumes and countless sources of time-stamped data produced by sensors, applications, and infrastructure. Learn more at influxdata.com/changelog
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 matters, resolve problems quicker, and learn continuously about their applications - from the frontend to the backend. Use the code CHANGELOG and get the team plan free for three months.
Retool – The low-code platform for developers to build internal tools — Some of the best teams out there trust Retool…Brex, Coinbase, Plaid, Doordash, LegalGenius, Amazon, Allbirds, Peloton, and so many more – the developers at these teams trust Retool as the platform to build their internal tools. Try it free at retool.com/changelog
MongoDB – An integrated suite of cloud database and services — They have a FREE forever tier, so you can prove to yourself and to your team that they have everything you need. Check it out today at mongodb.com/changelog
Featuring:
Jessica Kerr – Website, GitHub, X
Adam Stacoviak – Website, GitHub, LinkedIn, Mastodon, X
Jerod Santo – Website, GitHub, LinkedIn, Mastodon, X
Show Notes:
The ONE thing every dev should know (and other words of wisdom) with Jessica Kerr
Graceful.Dev - the successor to Ruby Tapas
Games: Agency As Art
Trespassing on Einstein’s Lawn
Shigeru Miyamoto on Wikipedia
Better coordination, or better software?
Something missing or broken? PRs welcome!
1 hr 15 min
March 01, 2022Securing the open source supply chain (Interview)
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.
Join the discussion
Changelog++ members get a bonus 10 minutes at the end of this episode and zero ads. 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 matters, resolve problems quicker, and learn continuously about their applications - from the frontend to the backend. Use the code CHANGELOG and get the team plan free for three months.
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 business needs. Learn more at developer.squareup.com to dive into the docs, APIs, SDKs and to create your Square Developer account — tell them Changelog sent you.
Retool – Retool is a low-code platform built specifically for developers that makes it fast and easy to build internal tools. Instead of building internal tools from scratch, the world’s best teams, from startups to Fortune 500s, are using Retool to power their internal apps. Learn more and try it for free at retool.com/changelog
WorkOS – A platform that gives developers a set of building blocks for quickly adding enterprise-ready features to their application. Add Single Sign-On (Okta, Azure, Google, Microsoft OAuth), sync users from any SCIM directory, HRIS integration, audit trails (SIEM), free magic link sign-in. WorkOS is designed for developers and offers a single, elegant interface that abstracts dozens of enterprise integrations. Learn more and get started at WorkOS.com
Featuring:
Feross Aboukhadijeh – Website, GitHub, X
Adam Stacoviak – Website, GitHub, LinkedIn, Mastodon, X
Jerod Santo – Website, GitHub, LinkedIn, Mastodon, X
Show Notes:
Socket.dev
socket.dev/npm/issue
socket.dev/npm/lists/removed
socket.dev/npm/package/left-pad
socket.dev/npm/package/umbrellajs
socket.dev/npm/package/airbnb-fejax
Dev corrupts NPM libs ‘colors’ and ‘faker’ breaking thousands of apps
Popular ‘coa’ NPM library hijacked to steal user passwords
Popular NPM package UA-Parser-JS poisoned with cryptomining, password-stealing malware
Vulnerabilities in NPM allowed threat actors to publish new version of any package
cve.org
browserslist.dev
The Changelog #227: Mad science, WebTorrent, WebRTC with Feross Aboukhadijeh
The Changelog #326: The insider perspective on the event-stream compromise with Dominic Tarr
JS Party #185: Into the Wormhole with Feross Aboukhadijeh
JS Party #210: What’s in your package.json? with Tobie Langel
Something missing or broken? PRs welcome!
1 hr 29 min
February 26, 2022Making the command line glamorous (Interview)
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.
Join the discussion
Changelog++ members save 6 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 business needs. Learn more at developer.squareup.com to dive into the docs, APIs, SDKs and to create your Square Developer account — tell them Changelog sent you.
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 matters, resolve problems quicker, and learn continuously about their applications - from the frontend to the backend. Use the code CHANGELOG and get the team plan free for three months.
WorkOS – A platform that gives developers a set of building blocks for quickly adding enterprise-ready features to their application. Add Single Sign-On (Okta, Azure, Google, Microsoft OAuth), sync users from any SCIM directory, HRIS integration, audit trails (SIEM), free magic link sign-in. WorkOS is designed for developers and offers a single, elegant interface that abstracts dozens of enterprise integrations. Learn more and get started at WorkOS.com
MongoDB – An integrated suite of cloud database and services — They have a FREE forever tier, so you can prove to yourself and to your team that they have everything you need. Check it out today at mongodb.com/changelog
Featuring:
Toby Padilla – Website, GitHub, LinkedIn, X
Adam Stacoviak – Website, GitHub, LinkedIn, Mastodon, X
Jerod Santo – Website, GitHub, LinkedIn, Mastodon, X
Show Notes:
charm.sh
Charm Cloud
kitty - The fast, feature-rich, GPU based terminal emulator
betaworks: build better
Julie Zhang on Twitter
Glamour projects
GitHub’s CLI
Wish projects
Wordle clone
Bubble Tea projects
achannarasappa/ticker
maaslalani/slides
mergestat/mergestat
minio/mc
supabase/cli
antonmedv/llama
dlvhdr/gh-prs
tendermint/starport
mathaou/termdbms
mvisonneau/gitlab-ci-pipelines-exporter
oz/tz
trashhalo/imgcat
maaslalani/gambit
Something missing or broken? PRs welcome!
1 hr 34 min
February 15, 2022Git your reset on (Interview)
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.
Join the discussion
Changelog++ members get a bonus 4 minutes at the end of this episode and zero ads. 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 matters, resolve problems quicker, and learn continuously about their applications - from the frontend to the backend. Use the code CHANGELOG and get the team plan free for three months.
InfluxData – InfluxDB empowers developers to build IoT, analytics, and monitoring software. It’s purpose-built to handle massive volumes and countless sources of time-stamped data produced by sensors, applications, and infrastructure. Learn about the wide range of use cases of InfluxDB at influxdata.com/changelog
FireHydrant – The reliability platform for every developer. Incidents impact everyone, not just SREs. FireHydrant gives teams the tools to maintain service catalogs, respond to incidents, communicate through status pages, and learn with retrospectives. Try FireHydrant free for 14 days at firehydrant.io
MongoDB – An integrated suite of cloud database and services — They have a FREE forever tier, so you can prove to yourself and to your team that they have everything you need. Check it out today at mongodb.com/changelog
Featuring:
Annie Sexton – Website, LinkedIn, X
Adam Stacoviak – Website, GitHub, LinkedIn, Mastodon, X
Jerod Santo – Website, GitHub, LinkedIn, Mastodon, X
Show Notes:
Git Organized: A Better Git Flow
I wrote a thing (on Twitter)
A User’s Guide to the Brain - by John J. Ratey, M.D.
How to Squash Commits in Git
Move assets to S3 #400
What is executive function?
Dopamine
Norepinephrine
Something missing or broken? PRs welcome!
1 hr 11 min
February 08, 2022Principles for hiring engineers (Interview)
This week we’re joined by Jacob Kaplan-Moss and we’re talking about his extensive writing on work sample tests. These tests are an exercise, a simulation, or a small slice of real day-to-day work that candidates will perform as part of their job. Over the years, as an engineering leader, Jacob has become a practicing expert in effectively hiring engineers — today he shares a wealth of knowledge on the subject.
Join the discussion
Changelog++ members save 5 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 business needs. Learn more at developer.squareup.com to dive into the docs, APIs, SDKs and to create your Square Developer account — tell them Changelog sent you.
FireHydrant – The reliability platform for every developer. Incidents impact everyone, not just SREs. FireHydrant gives teams the tools to maintain service catalogs, respond to incidents, communicate through status pages, and learn with retrospectives. Try FireHydrant free for 14 days at firehydrant.io
Retool – Retool is a low-code platform built specifically for developers that makes it fast and easy to build internal tools. Instead of building internal tools from scratch, the world’s best teams, from startups to Fortune 500s, are using Retool to power their internal apps. Learn more and try it for free at retool.com/changelog
WorkOS – A platform that gives developers a set of building blocks for quickly adding enterprise-ready features to their application. Add Single Sign-On (Okta, Azure, Google, Microsoft OAuth), sync users from any SCIM directory, HRIS integration, audit trails (SIEM), free magic link sign-in. WorkOS is designed for developers and offers a single, elegant interface that abstracts dozens of enterprise integrations. Learn more and get started at WorkOS.com
Featuring:
Jacob Kaplan-Moss – Website, Mastodon, X
Adam Stacoviak – Website, GitHub, LinkedIn, Mastodon, X
Jerod Santo – Website, GitHub, LinkedIn, Mastodon, X
Show Notes:
Series: Work Sample Tests
Work Sample Tests: A Framework for Good Work Sample Tests: Eight Rules for Fair Tests
Work Sample Tests: Wrap Up and Q&A
The Changelog #474: Complex systems & second-order effects with Paul Orlando
A New Morality of Attainment (Goodhart’s Law)
Something missing or broken? PRs welcome!
1 hr 18 min
February 04, 2022Learning from incidents (Interview)
This week we’re joined by Nora Jones, founder and CEO at Jeli where they help teams gain insight and learnings from incidents. Back in December Nora shared here thoughts in a Changelog post titled “Incident” shouldn’t be a four-letter word - which got a lot of attention from our readers. Today we’re talking with Nora about all things incidents — the learning and growth they represent for teams, why teams should focus on learning from incidents in the first place, their Howie guide to post‑incident investigations, why the next emerging role is an Incident Analyst, and she also shares a few book recommendations which we’ve linked up in the show notes.
Join the discussion
Changelog++ members get a bonus 10 minutes at the end of this episode and zero ads. Join today!
Sponsors:
InfluxData – InfluxDB empowers developers to build IoT, analytics, and monitoring software. It’s purpose-built to handle massive volumes and countless sources of time-stamped data produced by sensors, applications, and infrastructure. Learn about the wide range of use cases of InfluxDB at influxdata.com/changelog
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 matters, resolve problems quicker, and learn continuously about their applications - from the frontend to the backend. Use the code CHANGELOG and get the team plan free for three months.
WorkOS – A platform that gives developers a set of building blocks for quickly adding enterprise-ready features to their application. Add Single Sign-On (Okta, Azure, Google, Microsoft OAuth), sync users from any SCIM directory, HRIS integration, audit trails (SIEM), free magic link sign-in. WorkOS is designed for developers and offers a single, elegant interface that abstracts dozens of enterprise integrations. Learn more and get started at WorkOS.com
Subspace – Network-as-a-Service that helps developers accelerate real-time applications for hundreds of millions of users worldwide. When every millisecond counts, Subspace gives you the fastest, most reliable network to route your traffic through. And it all works via a global IP proxy that sets up using a simple API. Learn more and get started for free at subspace.com/changelog
Featuring:
Nora Jones – LinkedIn, X
Adam Stacoviak – Website, GitHub, LinkedIn, Mastodon, X
Jerod Santo – Website, GitHub, LinkedIn, Mastodon, X
Show Notes:
“Incident” shouldn’t be a four-letter word
Howie: The Post-Incident Guide
About Chesley B. “Sully” Sullenberger, III
Minding the Weather (How Expert Forecasters Think)
Seeing What Others Don’t: The Remarkable Ways We Gain Insights
Community: Learning from Incidents
in Software
The Changelog #462: Learning-focused engineering with Brittany Dionigi
Costa Concordia disaster
Something missing or broken? PRs welcome!
1 hr 9 min
January 31, 2022Song Encoder: Forrest Brazeal (Interview)
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.
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 platform. Learn more at fastly.com
Changelog++ – You love our content and you want to take it to the next level by showing your support. We’ll take you closer to the metal with no ads, extended episodes, outtakes, bonus content, a deep discount in our merch store (soon), and more to come. Let’s do this!
Featuring:
Forrest Brazeal – Website, GitHub, X
Jerod Santo – Website, GitHub, LinkedIn, Mastodon, X
Show Notes:
168 AWS Services in 2 minutes
The Ransomware Song
That Sinking Feeling (The #HugOps Song)
Serverless v Containers
Look At You Now (The Google Cloud Song)
Kingston Trio-Merry Minuet
Big Tech ((It’s Probably Fine))
The AWS Elastic Load Balancer Yodel Rag
Song Encoder: $STDOUT
Something missing or broken? PRs welcome!
25 min
January 25, 2022Supabase is all in on Postgres (Interview)
This week Paul Copplestone, CEO of Supabase joined us to catch us up on the next big thing happening in the world of Postgres. Supabase might be best known as “the open source Firebase alternative,” a tagline they might be reluctant to maintain. But from Adam’s perspective, he’s never been more excited about what they’re bringing to market for Postgres fans. In the last year, Supabase has gone from 0 to more than 80,000 databases on their platform — and they’re still in beta…and it’s open source. Hopefully today’s show sheds some light on why everyone is talking about Supabase.
Join the discussion
Changelog++ members save 5 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 matters, resolve problems quicker, and learn continuously about their applications - from the frontend to the backend. Use the code CHANGELOG and get the team plan free for three months.
FireHydrant – The reliability platform for every developer. Incidents impact everyone, not just SREs. FireHydrant gives teams the tools to maintain service catalogs, respond to incidents, communicate through status pages, and learn with retrospectives. Try FireHydrant free for 14 days at firehydrant.io
Subspace – Network-as-a-Service that helps developers accelerate real-time applications for hundreds of millions of users worldwide. When every millisecond counts, Subspace gives you the fastest, most reliable network to route your traffic through. And it all works via a global IP proxy that sets up using a simple API. Learn more and get started for free at subspace.com/changelog
MongoDB – An integrated suite of cloud database and services — They have a FREE forever tier, so you can prove to yourself and to your team that they have everything you need. Check it out today at mongodb.com/changelog
Featuring:
Paul Copplestone – Website, GitHub, X
Adam Stacoviak – Website, GitHub, LinkedIn, Mastodon, X
Jerod Santo – Website, GitHub, LinkedIn, Mastodon, X
Show Notes:
Supabase
Supabase docs
supabase/supabase
Supabase Realtime
Tweet: Total databases on the Supabase platform
Tweet: In 2021 Supabase grew…
The Changelog #461: Fauna is rethinking the database with Evan Weaver
postgresql.org
Firebase
Something missing or broken? PRs welcome!
1 hr 16 min
January 18, 2022Making the ZFS file system (Interview)
This week Matt Ahrens joins Adam to talk about ZFS. Matt co-founded the ZFS project at Sun Microsystems in 2001. And 20 years later Adam picked up ZFS for use in his home lab and loved it. So, he reached out to Matt and invited him on the show. They cover the origins of the file system, its journey from proprietary to open source, architecture choices like copy-on-write, the ins and outs of creating and managing ZFS, RAID-Z and RAID-Z expansion, and Matt even shares plans for ZFS in the cloud with ZFS object store.
Join the discussion
Changelog++ members get a bonus 3 minutes at the end of this episode and zero ads. 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 business needs. Learn more at developer.squareup.com to dive into the docs, APIs, SDKs and to create your Square Developer account — tell them Changelog sent you.
InfluxData – InfluxDB empowers developers to build IoT, analytics, and monitoring software. It’s purpose-built to handle massive volumes and countless sources of time-stamped data produced by sensors, applications, and infrastructure. Learn about the wide range of use cases of InfluxDB at influxdata.com/changelog
MongoDB – MongoDB Atlas is an integrated suite of cloud database and services. Try Atlas today. They have a FREE forever tier, so you can prove to yourself and to your team that they have everything you need. Check it out today at mongodb.com/changelog
Retool – Retool is a low-code platform built specifically for developers that makes it fast and easy to build internal tools. Instead of building internal tools from scratch, the world’s best teams, from startups to Fortune 500s, are using Retool to power their internal apps. Learn more and try it for free at retool.com/changelog
Featuring:
Matthew Ahrens – GitHub, LinkedIn, X
Adam Stacoviak – Website, GitHub, LinkedIn, Mastodon, X
Show Notes:
Matt Ahrens on openzfs.org
State of OpenZFS 2021 by Matt Ahrens
ZFS RAIDZ stripe width, or: How I Learned to Stop Worrying and Love RAIDZ
ZFS fans, rejoice—RAIDz expansion will be a thing very soon
Common Development and Distribution License 1.0
Linus Torvalds: Avoid Oracle’s ZFS kernel code on Linux until ‘litigious’ Larry signs off
Something missing or broken? PRs welcome!
1 hr 31 min