How Much Should I Be Spending On Observability?
In this update to her 2018 post, Charity Majors explains how much teams should spend when it comes to observability costs.
Suggested Reads
1_r/devopsishLast Week in Kubernetes Development - Week Ending April 13 2025
Week Ending April 13, 2025
https://lwkd.info/2025/20250416
Developer News
The next New Contributor Orientation will take place on Tuesday, April 22.
LFX Mentorship 2025 Term 2 is open for SIGs to submit projects for mentorship. To propose a mentoring project, PR it into project_ideas. If you have questions about LFX mentorship, ask in #sig-contribex.
All of the current SIG Scheduling leads are stepping down. They have nominated chairs Kensei Nakada and Maciej Skoczeń and TLs Kensei Nakada and Dominik Marciński to take their places.
Filip Křepinský, supported by SIG-Node, has proposed creating a Node Lifecycle Working Group.
Release Schedule
Next Deadline: Release day, 23 April
We are currently in Code Freeze.
Kubernetes v1.33.0-rc.1 is now avaliable for testing.
Due to the Release Managers’ availability and a conflict with the v1.33.0-rc.1 release, the April 2025 patch releases have been postponed to the next week (Tuesday, April 22).
KEP of the Week
KEP 1769: Memory Manager
This KEP defined the Memory Manager, which has enabled guaranteed memory and hugepages allocation for pods in the Guaranteed QoS class. It supports both single-NUMA and multi-NUMA strategies, ensuring memory is allocated from the minimal number of NUMA nodes. The component provides NUMA affinity hints to the Topology Manager to support optimal pod placement. While single-NUMA is a special case of multi-NUMA, both strategies are described to highlight different use cases.
This KEP was implemented in Kubernetes 1.32.
Shoutouts
Nina Polshakova: Shout out to the amazing v1.33 Docs team for a smooth Docs freeze this week and all your hard work this release! rayandas, Melony Q. (aka.cloudmelon ), Sreeram Venkitesh, Urvashi, Arvind Parekh, Michelle Nguyen, Shedrack Akintayo
via Last Week in Kubernetes Development https://lwkd.info/
April 16, 2025 at 06:00PM
‘Stupid and Dangerous’: CISA Funding Chaos Threatens Essential Cybersecurity Program
The CVE Program is the primary way software vulnerabilities are tracked. Its long-term future remains in limbo even after a last-minute renewal of the US government contract that funds it.
Former cyber official targeted by Trump quits company over move
Chris Krebs, who led the Cybersecurity and Infrastructure Security Agency during Trump’s first term, was targeted by the president last week with the loss of his security clearance.
CVE program gets a last-minute save, maybe a new home
: Uncertainty is the new certainty
CISA extends funding to ensure 'no lapse in critical CVE services'
CISA says the U.S. government has extended MITRE's funding to ensure no continuity issues with the critical Common Vulnerabilities and Exposures (CVE) program.
CISA extends MITRE-backed CVE contract hours before its lapse
“Last night, CISA executed the option period on the contract to ensure there will be no lapse in critical CVE services,” an agency spokesperson said.
Pentagon’s ‘SWAT team of nerds’ resigns en masse
Employees of a defense tech unit say they were sidelined by DOGE. “Either we die quickly or we die slowly,” says the director.
CVE Foundation
FOR IMMEDIATE RELEASE
April 16, 2025
CVE Foundation Launched to Secure the Future of the CVE Program
[Bremerton, Washington] – The CVE Foundation has been formally established to ensure the long-term viability, stability, and independence of the Common Vulnerabilities and Exposures (CVE) Program, a
2_News
Real-world gen AI use cases from the world's leading organizations | Google Cloud Blog
Gen AI is everywhere, as top companies, governments, researchers, and startups showcase how they're already using Google's AI solutions to enhance their work.
David DiMolfetta (@ddimolfetta) on X
The update comes just hours after a subset of the CVE Board said it plans to break off to maintain the CVE Program under a new body called the CVE Foundation. Unclear what happens next, but the new group could have a role in future contracting discussions:
https://t.co/InsiCi2RBW
Has the VIX peaked? ‘Acute phase’ of selloff in stocks may be done, says Bespoke.
Treasury Secretary Scott Bessent said in an interview this week that he thought the VIX has ‘likely peaked’
(What if we learned to) Learn and share differently by Aurélie Vache
We are about 8 billion people on Earth right now and we’re all different, but we have to get into boxes, go through the same educational program, and we all have to learn the same way.
Inoreader Browser extension privacy update
We’re pleased to announce a privacy-focused update to the Inoreader browser extension: the “Read and change all your data...
MITRE warns that funding for critical CVE program expires today
MITRE Vice President Yosry Barsoum has warned that U.S. government funding for the Common Vulnerabilities and Exposures (CVE) and Common Weakness Enumeration (CWE) programs expires today, which could lead to widespread disruption across the global cybersecurity industry.
MITRE support expires for 'pillar of cybersecurity industry,' CVE program
DHS contract to operate the Common Vulnerabilities and Exposures (CVE) Program will expire on April 16.
ChatGPT's Studio Ghibli-style images are no laughing matter
Opinion: Miyazaki, copyright protection and the 'insult to life itself' of AI images
Homeland Security funding for CVE program expires
: Because vulnerability management has nothing to do with national security, right?
Zack Morris Phone (feat. Bruiser Wolf) by Curren$y & Harry Fraud on Apple Music
Song · 2025 · Duration 3:09
3_Music
Don't Marry Your Podcasting Platform: Host Your Own Podcast Feed
Suppose you host your podcast on a platform like Libsyn or Podbean. What happens if you decide to switch podcast platforms? You already gave everyone a RSS URL that pointed to your old platform.
For example Libsyn gives your podcast an RSS URL like this:
https://feeds.libsyn.com/12345/rss
When you submitted your podcast to Apple Podcasts and shared your RSS URL with your listeners, you pointed them directly to your podcast platform.
SSL/TLS certificates will last 47 days max by 2029
: IT admins, get ready to grumble
Intel Sells 51% Of Its Altera Business
A decade after Intel acquired FPGA maker Altera for $16.7 billion and recently working to make Altera an independent company, Intel announced today it has sold 51% of its Altera business in a deal that values that business at $8.75 billion.
Radio Frequency 101: Can You Really Hack a Radio Signal?
Recent reports indicate the DoD is susceptible to radio frequency (RF) attacks. This post discusses common RF tools and ways malicious actors can attack systems.
PS5 price to rise in Europe, Australia and New Zealand
Disc Drive for PS5 price will also be reduced in these regions.
5_Gaming
Access to future AI models in OpenAI's API may require a verified ID | TechCrunch
OpenAI may soon require organizations to complete an ID verification process in order to access certain future AI models.
DevOps Toolkit - Ep18 - Ask Me Anything About Anything with Scott Rosenberg and Jon Shanks - https://www.youtube.com/watch?v=g6YL1EQnvnQ
Ep18 - Ask Me Anything About Anything with Scott Rosenberg and Jon Shanks
There are no restrictions in this AMA session. You can ask anything about DevOps, Cloud, Kubernetes, Platform Engineering, containers, or anything else. We'll have special guests Scott Rosenberg and Jon Shanks to help us out.
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▬▬▬▬▬▬ 🚀 Other Channels 🚀 ▬▬▬▬▬▬ 🎤 Podcast: https://www.devopsparadox.com/ 💬 Live streams: https://www.youtube.com/c/DevOpsParadox
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via YouTube https://www.youtube.com/watch?v=g6YL1EQnvnQ
DevOps Toolkit - Stop Using Docker and Local Kubernetes for Dev Environments! (feat. Okteto) - https://www.youtube.com/watch?v=Fa1VUumXqsc
Stop Using Docker and Local Kubernetes for Dev Environments! (feat. Okteto)
Learn how to create production-like remote development environments effortlessly! In this video, we demonstrate why local setups using Docker or KinD aren't optimal for complex applications. Discover how Okteto and tools like Crossplane, Contour, and External Secrets enable seamless development with real-time code updates. See the benefits of remote development environments that mimic production while keeping your local code in sync. Perfect for developers who want to ensure their code works in production-like conditions.
RemoteDevelopment #Okteto #DevEnvironment
Consider joining the channel: https://www.youtube.com/c/devopstoolkit/join
▬▬▬▬▬▬ 🔗 Additional Info 🔗 ▬▬▬▬▬▬ ➡ Transcript and commands: https://devopstoolkit.live/development/stop-using-docker-and-local-kubernetes-for-dev-environments-feat.-okteto 🔗 Okteto: https://okteto.com 🎬 Crossplane Tutorial: https://youtube.com/playlist?list=PLyicRj904Z99i8U5JaNW5X3AyBvfQz-16 🎬 Neon - Never Share Databases Again!: https://youtu.be/z7Nfl-u-hLI 🎬 Nix for Everyone: Unleash Devbox for Simplified Development: https://youtu.be/WiFLtcBvGMU 🎬 Remote Environments with Dev Containers and Devpod: Are They Worth It?: https://youtu.be/T_y3NTDrMHU
▬▬▬▬▬▬ 💰 Sponsorships 💰 ▬▬▬▬▬▬ If you are interested in sponsoring this channel, please visit https://devopstoolkit.live/sponsor for more information. Alternatively, feel free to contact me over Twitter or LinkedIn (see below).
▬▬▬▬▬▬ 👋 Contact me 👋 ▬▬▬▬▬▬ ➡ BlueSky: https://vfarcic.bsky.social ➡ LinkedIn: https://www.linkedin.com/in/viktorfarcic/
▬▬▬▬▬▬ 🚀 Other Channels 🚀 ▬▬▬▬▬▬ 🎤 Podcast: https://www.devopsparadox.com/ 💬 Live streams: https://www.youtube.com/c/DevOpsParadox
▬▬▬▬▬▬ ⏱ Timecodes ⏱ ▬▬▬▬▬▬ 00:00 Introduction to Remove Dev Environments 02:02 Posthog (sponsor) 03:02 Introduction to Remove Dev Environments (cont.) 11:03 Remote Development Environments 16:17 Remote Development (The Wrong Way) 21:13 Remote Development (The Right Way with Okteto) 29:30 Wrapping It All Up 31:47 Remote Development Environments Pros and Cons
via YouTube https://www.youtube.com/watch?v=Fa1VUumXqsc
Generative AI is learning to spy for the US military
In a test run, a unit of Marines in the Pacific used generative AI not just to collect intelligence but to interpret it. Routine intel work is only the start.
Florida Teacher Loses Job Over Trans Student’s Name, But Community Fights Back
Administrators tried—and failed—to brush the first-of-its-kind case “under the rug,” community members say.