![\"\"](\"https://i.imgur.com/yVtUMKb.png\")
The Problem: A dropout, a CS graduate, and an MBA walk into a bar...
\n\nWhile this sounds like a setup for a supremely cringe joke, it gives us three different perspectives on a big question: are Computer Science degrees important for success in the tech industry? What about degrees in general? Can not having one - or having the wrong flavour of degree - limit your opportunities?
","summary":"","date_published":"2023-01-09T10:00:00.000+01:00","attachments":[{"url":"https://aphid.fireside.fm/d/1437767933/b6982ef9-323a-4c41-9cb8-67b833a98235/765be856-f2ed-47b8-98e8-5fc65c616e0c.mp3","mime_type":"audio/mpeg","size_in_bytes":35440535,"duration_in_seconds":2953}]},{"id":"109cbfd4-0c0c-4067-acfe-14a61fa6eb96","title":"Episode 22: Just Get Good","url":"https://www.criticalchannel.io/22","content_text":"The Problem: There are no silver bullets, but there is a cheat code.\n\nToday, let's talk about career progression, from the perspective of three engineering managers. What it means to advance when there are different tracks to explore, what it takes to get that next level, and what managers (i.e we) look for when recommending you for a promotion.Links:On the Proper Care and Feeding of MonkeysEpisode 16: It's a Spreadsheet, Bro — Our episode on authorityEpisode 7: Nothing Engineer — Our episode on job titles.Progression: Define and measure career growth for your teamUrban Sports Club's public career ladderJulia Evans | Get your work recognized: write a brag documentA Work Log Template for Software Engineers","content_html":"The Problem: There are no silver bullets, but there is a cheat code.
\n\nToday, let's talk about career progression, from the perspective of three engineering managers. What it means to advance when there are different tracks to explore, what it takes to get that next level, and what managers (i.e we) look for when recommending you for a promotion.
Links:
The Problem: The pain of receiving a letter (in German).
\n\nWe often feel stressed, or hear others saying they feel stressed. But what is stress, really? And how could it ever possibly be a good thing?
\n\nThis episode we give some tips on dealing with stress, look at what factors may cause it, and talk about how to recognise it in your direct reports and help them deal with it too.
Links:
The Problem: Forever wading through the thick, viscous soup of power differentials.
\n\nEvery company claims to want a strong feedback culture. But what does that even mean? What's so desirable about it, and what are you missing that's preventing you from getting there?
Links:
The Problem: What is this product thing, anyway?
\n\nSome battles are old as time itself. Godzilla vs. Kong. Man vs. Food. Tabs vs. Spaces.
\n\nAnd Product vs. Tech, it seems as well. But why do we so often find a rift there? Surely we're working towards the same goals. Surely we must be able to collaborate and get along.
\n\nThis ep, we explore some of the reasons tension can occur between these two disciplines - and why, actually, that's okay!
Links:
The Problem: Your security is our highest priority. Well, one of them. After our next funding round, the next seven sprints' worth of features, the company summer party, and restocking the vending machine.
\n\nYou refresh the app for the hundredth time, but your bank balance still reads 0€. It has to be a bug, you think, reaching for your apartment keys, which... are no longer in your pocket. In fact, looking closer, the lock on the apartment appears to have changed since this morning. Odd.
\n\nA horn startles you, and you turn to see a car that looks suspiciously like your own passing by. MacBooks emblazoned with your company's logo are piled high in the back seat, almost obscuring the view. You catch a glimpse of the driver, and gasp in recognition. And... is that your wife in the passenger seat? Oh dear.
\n\nHe'd seemed such a nice young man, too. Stepping into the elevator with a large bag and a disarming grin - how could you ever be suspicious of a smile like that? Sure, the false nose and poorly matching facial hair were a bit strange, but you do get all sorts in startups these days; it's best not to discriminate.
\n\nIf only you'd hashed your passwords.
Links:
The Problem: Warnar's Hacky One-Liners. They're always the problem.
\n\nTechnical Debt. Every company has it, some more than others. But why is that - are some companies better at tackling it, do they not create it at first, or a combination of the two? Is it simply inexperience, or was it taken out with intention but then never paid back?
\n\nThis episode, we talk about strategies for making tech debt manageable, the dangers of leaving it unchecked, and how to have that conversation with product owners and stakeholders.
\n\n💙🇺🇦💛
Links:
The Problem: The last 72% of your book may as well be blank pages.
\n\nWe're coming into 2022 swinging for the fences! This episode we talk about the paradox of authority. Does your job title of Big Fancy Bossman actually enable you to get your way? What are the trade-offs of a directive management style? When should you shut up and let things be, even if you can see someone is about to make a massive mistake?
\n\nPlus, a heck of a lot of book recommendations this episode - when the covers are pretty, the titles make you sound smart, and your Kindle has some storage space left, what do you have to lose?
Links:
The problem: We broke Warnar.
\n\n\n\n\ncomplexity
\n\n/kəmˈplɛksət̮i/ noun
\n\nthe state of being formed of many parts; the state of being difficult to understand
\n
It seems to be commonly-held in some circles that tools like Kubernetes bring with them a lot of complexity. "We'll never need those - we're not Google-scale!"
\n\nWell, how true is that? What complexity do orchestration tools bring to the table, and where are the trade-offs? Is there actually complexity there, or just the perception of complexity? Can you achieve the same stuff with a couple of VMs and a load balancer?
\n\nAnd most importantly: after this episode, will Warnar ever be the same man again?
Links:
The Problem: Tempo is really good, you guys.
\n\n
Links:
The Problem: There were Legitimate Business Reasons, but we regret everything anyway.
\n\nWith a title like this one, how can we not make it to the top of Hacker News?
\n\nThis episode we discuss all the reasons you might not want to go down the Microservices route, and then tell you how to do it anyway. There's a lot of things to think about when you're on this journey, and we've gone ahead and made all the mistakes so you don't have to.
\n\nPlus, listen to the end to hear our collective shame about one time we all really buggered things up by trying to Standardise All The Things. Ah, simpler times...
Links:
The problem: Turns out drunk babies aren't funny.
\n\nIt'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 third thing is that we say in every intro. Move over, titular easy problems - it's time for a podcast about parenting.
\n\nIn this episode, we discuss side projects, whether companies should be able to lay a stake to the work you do in your free time, parenting, the peer pressure that comes alongside seeing others' side projects on social media, parenting, how and why you can be incentivised by your employer to work on side projects, parenting, creativity and how productisation can stifle your side projects, take a quick break from that to chat about parenting, before finishing up with a quick chat on trust and parenting.
\n\nIncidentally, one of us just became a dad. Coincidence?
","summary":"","date_published":"2021-08-02T14:15:00.000+02:00","attachments":[{"url":"https://aphid.fireside.fm/d/1437767933/b6982ef9-323a-4c41-9cb8-67b833a98235/0f8ce41f-b1e1-4410-9570-e14eac368889.mp3","mime_type":"audio/mpeg","size_in_bytes":47705025,"duration_in_seconds":3975}]},{"id":"dab2d192-d2fb-45e7-9f90-15e26ab1ae36","title":"Episode 11: FAAAAANG","url":"https://www.criticalchannel.io/11","content_text":"The problem: FAAAAAAAAAAAAAANG.\n\nThe 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's only you, floating in the void.\n\nA chime. Unmistakeably early 21st century, even untold millennia later: a push notification. You reach for your phone, pushing the obvious questions away - how has this artefact survived the aeons, the implausibility of it still having power or network - and with hands numbed by entropy, clumsily thumb the sensor to unlock it and read the eleven fateful words of the end of time itself:\n\n\"I'd like to add you to my professional network on LinkedIn!\"\n\nThis week, whether it's your first or your fifteenth job in the tech industry, we try to give some advice in finding it. How do you know which companies are going to be good places to work? When hiring, what stands out to us in a CV, and what's an obvious red flag? And how much is a life of Microsoft™ SharePoint® worth to you?Links:Why senior engineers hate coding interviewsRouting the technical interview","content_html":"The problem: FAAAAAAAAAAAAAANG.
\n\nThe 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's only you, floating in the void.
\n\nA chime. Unmistakeably early 21st century, even untold millennia later: a push notification. You reach for your phone, pushing the obvious questions away - how has this artefact survived the aeons, the implausibility of it still having power or network - and with hands numbed by entropy, clumsily thumb the sensor to unlock it and read the eleven fateful words of the end of time itself:
\n\n"I'd like to add you to my professional network on LinkedIn!"
\n\nThis week, whether it's your first or your fifteenth job in the tech industry, we try to give some advice in finding it. How do you know which companies are going to be good places to work? When hiring, what stands out to us in a CV, and what's an obvious red flag? And how much is a life of Microsoft™ SharePoint® worth to you?
Links:
","summary":"","date_published":"2021-06-01T14:30:00.000+02:00","attachments":[{"url":"https://aphid.fireside.fm/d/1437767933/b6982ef9-323a-4c41-9cb8-67b833a98235/dab2d192-d2fb-45e7-9f90-15e26ab1ae36.mp3","mime_type":"audio/mpeg","size_in_bytes":62414262,"duration_in_seconds":5201}]},{"id":"d804fe48-b6c3-4b37-9eb8-570eb7edd3e0","title":"Episode 10: Senior Headless Chicken (Incidents Part Two)","url":"https://www.criticalchannel.io/10","content_text":"The Problem: It's never the API gateway (until it is).\n\nYour 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.\n\nBut Johnny Stakeholder doesn't give a damn how sophisticated your stack is. Johnny Stakeholder is going to trigger an incident at 4am, with the only details being a blurry photo of an inscrutable 500 error. Yes, Johnny Stakeholder takes pictures of his screen with his phone. Johnny Stakeholder suggests you deal with it. Johnny Stakeholder is going on a cigarette break and when Johnny Stakeholder gets back he expects it to be fixed.\n\n\n\nIn this second half of our Incident Response two-parter: what should happen when the pager goes off? We dissect a typical incident (at least, from our experience). How do you organise an effective response? What steps should be taken to understand what the underlying issue is? And what if you're not able to fix it in a reasonable time?Links:Increment: What happens when the pager goes off?The role of the incident commanderPagerDuty: Incident Roles","content_html":"The Problem: It's never the API gateway (until it is).
\n\nYour 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.
\n\nBut Johnny Stakeholder doesn't give a damn how sophisticated your stack is. Johnny Stakeholder is going to trigger an incident at 4am, with the only details being a blurry photo of an inscrutable 500 error. Yes, Johnny Stakeholder takes pictures of his screen with his phone. Johnny Stakeholder suggests you deal with it. Johnny Stakeholder is going on a cigarette break and when Johnny Stakeholder gets back he expects it to be fixed.
\n\n![\"\"](\"https://i1.wp.com/i.imgflip.com/27qi59.gif?w=790&ssl=1\")
In this second half of our Incident Response two-parter: what should happen when the pager goes off? We dissect a typical incident (at least, from our experience). How do you organise an effective response? What steps should be taken to understand what the underlying issue is? And what if you're not able to fix it in a reasonable time?
Links:
The Problem: You may only know a single tcpdump command, but you're sure as hell going to use it.
\n\nWe'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.
\n\nIn this first half, we talk about how to craft a sustainable on-call rotation, how to compensate your engineers for living with the stress of on-call, and how to convince management that you need an on-call rotation.
\n\nPlus, Warnar definitely does not advocate for drink-driving. Don't do that.
Links:
The Problem: You can't restart PHP if it's not installed.
\n\nIf 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.
\n\nclackety-clackety-clack
\n\nAfter making clicky noises down the mic for the first half of the episode, we set our sights on hero culture. Why is it problematic, how do you know if you have it within your company, and what can you do to try and mitigate it?
\n\nclackety-clackety-clack
\n\nAre you the hero, and if so is it the one you deserve?
\n\nclackety-clackety-clack
Links:
The Problem: You may be a fancy pants Junior Senior SRE Engineer, but Google Sheets is probably Skynet.
\n\nJob 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 of view as well as your managers'.
\n\nThen Kieran ruins it all by quoting the Agile Manifesto.
\n\nAgain.
Links:
The Problem: It's 3AM, your Hue lights are going berzerk, and a shark has eaten your Youtube.
\n\nThis week, we get deep into knowledge silos. How do you know if you have - or are - one? Is information trapped in heads somewhere? Where's the duct-taped together part of your application that might explode at any moment? Do you even know it exists?
\n\nIf all that sounds anxiety-inducing, we come to the rescue with some tips on how to identify, mitigate, and avoid knowledge silos, so that the next time that one critical person takes a holiday the entire organisation's wheels don't grind to a halt.
Links:
The Problem: The right tool for the wrong job.
\n\nTonight on the Critical Channel, we're joined by Warnar Boekkooi for the incredible Code Review Extravaganza!
\n\nReady to be amazed? Come one, come all, for an evening of wonder and fantasy, exotic spectacle and death-defying stunts! Featuring Jira workflows! Quantum tabs! Raspberry Pis in a bin!
\n\nPlus: for one night and one night only, a reading of the most amusing commit messages to ever be reviewed by our hosts. You won't want to miss this!
\n\n(No clowns were harmed in the making of this podcast.)
Links:
The Problem: Co-ordinating huge migrations is painful.
\n\nThis week on the Critical Channel: Ítalo wants a tiny house. Kieran wants a $13 AliExpress screwdriver set and free conference t-shirts. Max wants more migrations. Pedro is not completely convinced. Some people hate change. HOOOONK.
\n\nIn the main topic of this episode, we go into disaster plans and rollback strategies for when you have huge migrations, before talking about managing "cultural migrations", where a change requires a shift in organisational thinking over time.
Links:
","summary":"","date_published":"2020-10-09T12:00:00.000+02:00","attachments":[{"url":"https://aphid.fireside.fm/d/1437767933/b6982ef9-323a-4c41-9cb8-67b833a98235/0d3454a0-c669-4ebe-92a7-6d7b3bbb34c3.mp3","mime_type":"audio/mpeg","size_in_bytes":46190860,"duration_in_seconds":3790}]},{"id":"6b1754da-d932-4128-a1a1-efea7f2d1144","title":"Episode 3: Do Whatever You Like","url":"https://www.criticalchannel.io/3","content_text":"The Problem: Instant gratification is the mind-killer.\n\nGetting burnt out is the worst. We get vulnerable, share our burnout war stories, as well as tips for how to recognise when you're approaching the point of no return, and how to protect yourself against it.\n\nAlso I start the episode by smashing my funnybone.\n\nDare I say it, this is a really good one.\n\nGrazie mille!Links:Talkit burnout tracker for Slack","content_html":"The Problem: Instant gratification is the mind-killer.
\n\nGetting burnt out is the worst. We get vulnerable, share our burnout war stories, as well as tips for how to recognise when you're approaching the point of no return, and how to protect yourself against it.
\n\nAlso I start the episode by smashing my funnybone.
\n\nDare I say it, this is a really good one.
\n\nGrazie mille!
Links:
","summary":"","date_published":"2020-09-25T12:00:00.000+02:00","attachments":[{"url":"https://aphid.fireside.fm/d/1437767933/b6982ef9-323a-4c41-9cb8-67b833a98235/6b1754da-d932-4128-a1a1-efea7f2d1144.mp3","mime_type":"audio/mpeg","size_in_bytes":46974641,"duration_in_seconds":3914}]},{"id":"d7cbdd66-8a57-4c63-9367-815848f10e4d","title":"Episode 2: Works On My Pacemaker","url":"https://www.criticalchannel.io/2","content_text":"The Problem: Podcasting is easy when you don't mean to do it.\n\nThis time, we decide it's a good idea to be kind, rewind, and introduce the idea of the show, getting incredibly meta and podcasting about podcasting, before discussing security, compliance, and just how much we should automate.\n\nLinks for this episode:\n\n\ncriticalchannel.io/2\nPodcast Method\n","content_html":"The Problem: Podcasting is easy when you don't mean to do it.
\n\nThis time, we decide it's a good idea to be kind, rewind, and introduce the idea of the show, getting incredibly meta and podcasting about podcasting, before discussing security, compliance, and just how much we should automate.
\n\nLinks for this episode:
\n\n","summary":"","date_published":"2020-09-11T12:00:00.000+02:00","attachments":[{"url":"https://aphid.fireside.fm/d/1437767933/b6982ef9-323a-4c41-9cb8-67b833a98235/d7cbdd66-8a57-4c63-9367-815848f10e4d.mp3","mime_type":"audio/mpeg","size_in_bytes":25175352,"duration_in_seconds":3146}]},{"id":"41f97f27-6efa-46ae-a324-d6d62f5873f4","title":"Episode 1: The DevOps Cringe","url":"https://www.criticalchannel.io/1","content_text":"The Problem: We have no idea how Formula 1 works (but it sure is fun to watch).\n\nWe hit the ground running in this inaugural epsiode, discussing where the boundary in terms of responsibilities lies between developers and operations. How much should developers own in terms of understanding and running the technologies they're using, and where should any handoffs occur? And, while we're at it, where does SRE fit into the jigsaw puzzle?\n\nLinks for this episode:\n\n\ncriticalchannel.io/1\nDevOps Topologies\nAccelerate State of DevOps 2019 (PDF)\nThe DevOps Handbook\nThe Phoenix Project\n","content_html":"The Problem: We have no idea how Formula 1 works (but it sure is fun to watch).
\n\nWe hit the ground running in this inaugural epsiode, discussing where the boundary in terms of responsibilities lies between developers and operations. How much should developers own in terms of understanding and running the technologies they're using, and where should any handoffs occur? And, while we're at it, where does SRE fit into the jigsaw puzzle?
\n\nLinks for this episode:
\n\n","summary":"","date_published":"2020-08-27T20:00:00.000+02:00","attachments":[{"url":"https://aphid.fireside.fm/d/1437767933/b6982ef9-323a-4c41-9cb8-67b833a98235/41f97f27-6efa-46ae-a324-d6d62f5873f4.mp3","mime_type":"audio/mpeg","size_in_bytes":34775980,"duration_in_seconds":2897}]}]}