The Critical Channel

The Critical Channel


Latest Episodes

Episode 13: Microservices: Because Yes.
August 26, 2021

The Problem: There were Legitimate Business Reasons, but we regret everything anyway. With a title like this one, how can we not make it to the top of Hacker News? This episode we discuss all the reasons you might not want to go down the Microservices r

Episode 12: Gardening Leave
August 02, 2021

The problem: Turns out drunk babies aren't funny. It's time for a break. We've focussed too hard, over the last dozen episodes, on bringing you top quality content related to engineering management, organisational culture, and whatever the th

Episode 11: FAAAAANG
June 01, 2021

The problem: FAAAAAAAAAAAAAANG. The stars have been gone billions of years now. Black holes burnt out. All but one, where the last dregs of civilization fought over the last dregs of Hawking radiation, before that black hole too ran its course. Now there

Episode 10: Senior Headless Chicken (Incidents Part Two)
April 29, 2021

The Problem: It's never the API gateway (until it is). Your monitoring is on point, you have a symfony of alerts with appropriate priority levels, runbooks are written and up-to-date, and your services autoscale like an absolute mother hubbard. But

Episode 9: The Bug Team (Incidents Part One)
February 26, 2021

The Problem: You may only know a single tcpdump command, but you're sure as hell going to use it. We're trying something new this week - it's a two-parter! We decided to live up to our name and talk about critical incident response procedures

Episode 8: Just Call Superman
February 02, 2021

The Problem: You can't restart PHP if it's not installed. If you're the kind of person who can't stand the clackety-clack of mechanical keyboards, then we're probably not the colleagues for you. clackety-clackety-clack After making

Episode 7: Nothing Engineer
January 11, 2021

The Problem: You may be a fancy pants Junior Senior SRE Engineer, but Google Sheets is probably Skynet. Job titles probably aren't important, except that they are. This episode, we wrap our heads around exactly why that is, both from your own point o

Episode 1: The DevOps Cringe
August 27, 2020

The Problem: We have no idea how Formula 1 works (but it sure is fun to watch). We hit the ground running in this inaugural epsiode, discussing where the boundary in terms of responsibilities lies between developers and operations. How much should develo