On this week's episode, Steph and Chris are joined by fellow thoughtbotter, Joël Quenneville, to discuss all things debugging. Joël is helping publish a weekly debugging blog series and in this conversation they discuss how the series got started, technology agnostic debugging strategies, writing less bug-prone software, and speculate if Joël moonlights as a hockey coach.
Debugging Blog Series 2021 (https://thoughtbot.com/blog/tags/debugging-series-2021)
Classical Reasoning and Debugging (https://thoughtbot.com/blog/classical-reasoning-and-debugging)
Monodraw (https://monodraw.helftone.com/)
An Elm debugging story (https://thoughtbot.com/blog/elm-debugging-story)
Chelsea Troy - PoSD 2: What causes insidious bugs? (https://chelseatroy.com/2019/12/30/posd-2-what-causes-insidious-bugs/)
Follow Joël Quenneville on Twitter (https://twitter.com/joelquen)
Joël Quenneville on the thoughtbot blog post (https://thoughtbot.com/blog/authors/joel-quenneville)
Transcript:
STEPH: All right. And then who will be editing this episode will be Mandy. So as we run into blunders, which we never do, but if we do, then we can talk to Mandy and ask her to edit things for us. So I will try very hard to do that because I will likely still talk to Thom. [chuckles]
CHRIS: Hello, Mandy. It is a pleasure to meet you. In the last recording that will be going through you, I was referring to you indirectly as our next producer. But now that we know your name, I'm so excited to have you on the team and to know who is on the other side of these, hopefully not too nonsensical recordings. So pleasure to meet you.
STEPH: Hello and welcome to another episode of The Bike Shed, a weekly podcast from your friends at thoughtbot about developing great software. I'm Steph Viccari.
CHRIS: And I'm Chris Toomey.
STEPH: And together, we're here to share a bit of what we've learned along the way. So, hey Chris, today is an extra special day as we have a guest today. Joining us is Joël Quenneville, a thoughtbot developer extraordinaire and a previous Bike Shed guest. Welcome, Joël!
JOËL: Hi.
CHRIS: It's a pleasure to have you.
JOËL: It's good to be on the show.
STEPH: So, Joël, you and I are on the same client project. And during the past few weeks, we have encountered some very challenging bugs. In fact, if I look back at my developer journal, the last five or so of my entries begin with a very cheesy mystery title that's like the case of the missing data or Harry Potter and the chamber of errors. But in addition to spending your time bug hunting with me on this project, I understand that you and other thoughtboters, Jesse Bailey and Louis Antonopoulos, have been publishing weekly blog posts specifically about debugging.
JOËL: Yes, that's correct. This has been a project that we've been doing for a little while. We spent about three months doing research, conducting a bunch of interviews, and gathering a lot of material on debugging. And then, starting in April and through the middle of the summer, we are publishing an article every week on the topic of debugging and exploring different aspects of it.
STEPH: I'm really curious; what prompted y'all to start talking about debugging? I'm really excited to talk about the specific topics that are included in the series. And then also you mentioned all the research. I'd love to know how you went about that research. But before we go there, what prompted this conversation and then led to the creation of the series?
JOËL: Within thoughtbot, we spend a lot of time trying to improve ourselves, improve the broader community as well. And there was a conversation that got started about how we could get better at debugging. It's a thing that, as developers, we do all the time, and it's not something that's often taught explicitly. Many of us our experience with debugging has been very much just learning on the job and picking it up by osmosis and trial and error. And when you're more junior, a lot of that is just random stuff and changing