Jez Humble @jezhumble.net · 05/08/2026My wife’s bookstore opens this Saturday 8th in El Cerrito, CA! It is going to be epic. All welcome! Please share! 0173
Jez Humble @jezhumble.net · 21/02/2026Her story is also super inspiring www.theguardian.com/sport/2026/f...theguardian.comAlysa Liu released the pressure, reclaimed her joy and turned it into Olympic gold | Bryan Armen GrahamAfter stepping away from figure skating, the US star climbed back on her own terms. Her journey culminated in a medal, but it was about much more than that 120
Jez Humble @jezhumble.net · 21/02/20262026 Olympic Gold figure skater Alysa Liu's work is so beautiful and joyful, take some time out of your day and watch this performance from the 2026 US figure skating championships: youtube.com/watch?v=9PTq.... What an absolute legend (and East Bay hero!)youtube.comAlysa Liu "Promise" 2026 U.S. Figure Skating Championships MUSIC ONLY NO COMMENTARYYouTube video by january park 150
Jez Humble @jezhumble.net · 19/10/2025Two precepts from an interview with Alan Garner: d.lib.rochester.edu/camelot/text... 020
Jez Humble @jezhumble.net · 23/09/2025My team is hiring an SRE manager, in person in San Francisco: www.google.com/about/career...google.comSoftware Engineering Manager II, Site Reliability Engineering — Google Careers 010
Reposted by Jez HumbleZohran Kwame Mamdani @zohrankmamdani.bsky.social · 08/09/2025"How Are the Very Rich Feeling About New York’s Next Mayor?" A Dramatic Reading of The Recent New York Times Dispatch from the Hamptons. Presented by The Gilded Age's Morgan Spector. 852309367767
Jez Humble @jezhumble.net · 09/09/2025Anyone who wants the full story and context should read @sarahkendzior.bsky.social’s “Hiding in Plain Sight”. Read this excerpt from “Jane Doe v. Donald J. Trump and Jeffrey Epstein” 030
Jez Humble @jezhumble.net · 04/09/2025Here is a good article. Teaser: “I believe that all learning is fundamentally coercive”. hbr.org/2002/03/the-...hbr.orgThe Anxiety of LearningEveryone touts learning organizations, but few actually exist. World-renowned psychologist Edgar H. Schein draws on decades of pioneering research to explain why. 060
Jez Humble @jezhumble.net · 14/08/2025A change that will do exactly what the author intended and couldn’t possibly cause an outage 100
Jez Humble @jezhumble.net · 14/08/2025You're welcome! If anyone else wants a signed copy of the DevOps Handbook (while stocks last) DM me with a receipt for US$100+ (any currency) to any of these charities supporting Palestinians, dated today: projecthope.org islamic-relief.org/appeals/pale... unrwa.org pcrf.net palestinercs.org/enprojecthope.orgProject HOPE | Advancing Global Health & Saving LivesFor more than 65 years, Project HOPE has been on the front lines of the world’s greatest health challenges. 0297
Jez Humble @jezhumble.net · 14/08/2025Live footage of me in today’s postmortem review where a developer described the behavior-changing code that they couldn’t be bothered to put behind a feature flag / experiment as a “refactoring” and everyone kicked off about how dangerous “refactorings” aremedia.tenor.coma close up of a man 's face with a red light coming out of his eyesALT: a close up of a man 's face with a red light coming out of his eyes 1152
Jez Humble @jezhumble.net · 03/08/2025* Screenshot of the receipt is fine * I am happy to do inscriptions, just let me know! * I am happy to send internationally 010
Jez Humble @jezhumble.net · 03/08/2025I have 45 signed copies of the DevOps Handbook to give away. DM me with a receipt for US$100 or more (any currency!) to any of the following charities supporting Palestinians dated today with your address. projecthope.org islamic-relief.org/appeals/pale... unrwa.org pcrf.net palestinercs.org/enislamic-relief.orgPalestine Emergency AppealHelp Save Lives in Palestine — Islamic Relief Is on the Ground Providing Life-Saving Aid. Support vulnerable families today 1158
Reposted by Jez HumbleMar Hicks @histoftech.bsky.social · 18/07/2025A U.S. surgeon trying to have a “peer to peer” consultation with a doctor at a health insurance company who is hiding his identity as her patient gets denied coverage. And it gets worse from there. You have to see it to believe it. (1/2) 23958062474
Jez Humble @jezhumble.net · 14/07/2025I love watching the corrupt Democratic Party establishment, along with their paymasters and enablers in the media, running around absolutely peeing their pants at the thought of Mamdani becoming Mayor of NYC. I cannot wait for him to win. 1213
Jez Humble @jezhumble.net · 14/07/2025Science publishing is industry whose incentives are spectacularly misaligned, and AI is already being put to tremendous use exploiting them www.theguardian.com/science/2025...theguardian.comQuality of scientific papers questioned as academics ‘overwhelmed’ by the millions publishedWidespread mockery of AI-generated rat with giant penis in one paper brings problem to public attention 022
Jez Humble @jezhumble.net · 14/07/2025TIL that the behemoth that is the modern scientific publishing industry was created by Robert Maxwell (father of Ghislaine) www.theguardian.com/science/2017...theguardian.comIs the staggeringly profitable business of scientific publishing bad for science?The long read: It is an industry like no other, with profit margins to rival Google – and it was created by one of Britain’s most notorious tycoons: Robert Maxwell 130
Reposted by Jez HumbleSarah Taber @sarahtaber.bsky.social · 13/07/2025The corps like Publix that get mad about CIW & fair farm wages, it's not bc proper farm wages will put them out of business. It's because they get upset when ANY workers get collective bargaining wins. It's just generic anti-labor politics- not an existential threat to their business. 2748123
Reposted by Jez HumbleSarah Taber @sarahtaber.bsky.social · 13/07/2025Ex-farm worker here. We need to talk about this whole "But a living wage for farm workers would spike the cost of food!" thing. Not true AT ALL. Y'all don't understand how fast experienced farm workers are. The average tomato picker pulls 650lbs per hour. At $20/hr, that's $0.03/lb for labor. 513201396156
Jez Humble @jezhumble.net · 13/07/2025People are so ready to believe this shit that they're OK with pouring $160 billion into building a huge military operation that sweep migrants into internment camps, invades city parks bsky.app/profile/kenk..., and treats anyone who protests as an enemy adversary www.wired.com/story/dhs-te....bsky.app 010
Jez Humble @jezhumble.net · 13/07/2025Also on crime: A National Institute of Justice funded study found undocumented immigrants were less than half as likely to be arrested as native-born U.S. citizens overall, as well as for violent crime: web.archive.org/web/20250128... (original article removed by current administration, of course). 131
Jez Humble @jezhumble.net · 13/07/2025So many believed the lie that immigrants will take their jobs & voted for 47 when really it's the GOP taking people's jobs & driving down wages to benefit huge, rent-seeking corporations. But why were you so ready to believe the lie? By @moreperfectunion.bsky.social www.youtube.com/watch?v=PlCj...youtube.comHe Voted For Trump. It Cost Him His JobYouTube video by More Perfect Union 171
Jez Humble @jezhumble.net · 12/07/2025When the first family separations of migrants happened under Pres. 45, one of the talking points was that it was being done to stop people trafficking. In fact, as this Pulitzer Prize winning investigation shows, it was done out of pure cruelty as a “deterrent” www.theatlantic.com/magazine/arc...theatlantic.comAn American CatastropheThe secret history of the U.S. government’s family-separation policy 020
Jez Humble @jezhumble.net · 06/07/2025“Any political system that prioritizes punishing those who protest genocide rather than stopping the killing has clearly exhausted itself.” www.theguardian.com/us-news/ng-i...theguardian.comThe destruction of Palestine is breaking the world | Moustafa BayoumiThe rules of the institutions that define our lives bend like reeds when it comes to Israel – so much that the whole global order is on the verge of collapse 082
Jez Humble @jezhumble.net · 23/06/2025Thank you so much for your kind words! ❤️ I’m very happy to hear my work has been helpful! 020
Jez Humble @jezhumble.net · 22/06/2025(Also obviously illegal under international law, not that it’s ever stopped the US / Israel before) 120
Jez Humble @jezhumble.net · 22/06/2025Catastrophic that after many months of funding and arming a genocide, the USA is now directly bombing Iran. All because 45 tore up the JCPOA agreement out of spite and hubris. The obstacle to peace in the Levant is the _actually_ nuclear-armed and genocidal Israeli state and its partner the USA. 1133
Jez Humble @jezhumble.net · 15/06/2025Totally. I love his “three characteristics” definition of information for, the discussion, and how he ties it to culture. It has so many applications. 110
Jez Humble @jezhumble.net · 15/06/2025Yeah having not known about Edmondson's work (thanks again for that) it is very cool to see the connection verified in the data analysis! 110
Jez Humble @jezhumble.net · 15/06/2025Also, this is another paper of Westrum's I like: www.researchgate.net/publication/...researchgate.net(PDF) The study of information flow: A personal journeyPDF | Information flow has been shown to be a key variable in system safety. Not only is information flow vital to the organization’s “nervous system,”... | Find, read and cite all the research you ne... 210
Jez Humble @jezhumble.net · 15/06/2025Sorry the missing link here is that we tested both the Project Aristotle and the Westrum survey instruments, and found that the first two constructs of Aristotle ("psychological safety" and "dependability") are effectively measuring the same thing as our Westrum instrument (dora.dev/research/201...) 120
Jez Humble @jezhumble.net · 15/06/2025On another note, we looked at the impact of autonomy, trust, and voice on culture in the 2018 State of DevOps report and the findings echo what Edmondson finds (dora.dev/research/201... pp61-66) 222
Jez Humble @jezhumble.net · 15/06/2025(Also I expect keeping the scope narrow is important from a research methodology perspective — but that is in its own way a systemic factor that limits the ability to connect these issues) 110
Jez Humble @jezhumble.net · 15/06/2025Yeah I mean even as someone with a ton of privilege I am careful what I say publicly because I don’t want to lose my job since that is a very expensive decision in the US, particularly in the current climate. 120
Jez Humble @jezhumble.net · 15/06/2025She has a positive definition too which I think captures some of this 160
Jez Humble @jezhumble.net · 14/06/2025Reading @patigallardo.bsky.social's review of Team Topologies patricia.no/2025/05/24/t... and she mentions the original research on psychological safety was by amycedmondson.com/psychologica.... I'm now reading Edmondson's book The Fearless Organization. Newsflash from 2018 1224
Jez Humble @jezhumble.net · 13/05/2025And another one: ethz.ch/en/news-and-...ethz.chETH Zurich researchers discover new security vulnerability in Intel processorsComputer scientists at ETH Zurich discover new class of vulnerabilities in Intel processors, allowing them to break down barriers between different users of a processor using carefully crafted instruc... 061
Jez Humble @jezhumble.net · 13/05/2025“three new classes of self-training Spectre-v2 attacks, backed by two… exploits on recent Intel CPUs that leak kernel memory... Along the way, we uncovered two new hardware issues… that completely break domain isolation & re-enable traditional user-user, guest-guest, and even guest-host… attacks.” 100
Jez Humble @jezhumble.net · 13/05/2025Today’s fun news www.vusec.net/projects/tra...vusec.netTraining Solo - vusecOn the Limitations of Domain Isolation Against Spectre-v2 Attacks TL;DR We present Training Solo, the first systematic analysis of self-training Spectre-v2 attacks that break the core assumption behin... 100
Jez Humble @jezhumble.net · 09/05/2025As in: “hey, why are you sending me these changes for that feature that we A/B tested and decided not to build out?” “Oh, it’s been vibe prioritized.” 340
Jez Humble @jezhumble.net · 09/05/2025“Vibe prioritization”: when you have to do something because a VP thinks it’s a good idea rather than being stack ranked based on business value 3282
Reposted by Jez HumbleJez Humble @jezhumble.net · 03/05/2025This hasn’t taken off, but if it does, you should all go see Titanique in NYC before it ends its run on June 15. Definitely the best show I’ve ever seen. newyork.titaniquemusical.comnewyork.titaniquemusical.comHomeWhen the music of Céline Dion makes sweet Canadian love with the film Titanic, you get TITANIQUE, NYC's smash-hit musical comedy. 021