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Severin Neumann

@svrnm.com

πŸ”­ OpenTelemetry πŸ”­

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01.05.2024
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Latest posts by Severin Neumann @svrnm.com

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No need for HUMANS.md A while back I was exploring an open source project I was using, and interested in contributing to, as it provided capabilities I needed but missed some additional ones I wanted to have. Naturally, I ...

I made an observation the other day, that many open source repositories provide an AGENTS(dot)md, but not something equivalent for humans. I wrote about it, and came to the conclusion that, there is no need for HUMANS(dot)md

svrnm.com/blog/humans....

03.03.2026 16:13 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Breaking Free In the new reportΒ Breaking Free: Pathways to a fair technological future, the Norwegian Consumer Council has delved into enshittification and how to resist it. The report shows how this phenomenon aff...

www.forbrukerradet.no/breakingfree/

28.02.2026 05:50 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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The Enshittificator Digital products and services keep getting worse. In the new report Breaking Free: Pathways to a fair technological future, the Norwegian Consumer Council has delved…

From the Norwegian Consumer Council: β€žThe Enshittificatorβ€œ vimeo.com/1168468796?f... β€” make it shitty 😭

28.02.2026 05:50 πŸ‘ 2 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0
Formal verification - Wikipedia

en.wikipedia.org/wiki/Formal_... πŸ€”

27.02.2026 18:23 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

It looks like human-to-human key signing parties will soon come back into fashion.

13.02.2026 20:42 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Are metrics the bestrics? β€œWhat’s your favorite telemetry signal” has been the last question of the Humans of OpenTelemetry series for the last few years. At KubeCon EU 2024 my answer to this was β€œprofiling, because I think th...

If hexagons are the bestagons, are metrics the bestrics?

svrnm.com/blog/metrics...

10.02.2026 10:25 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

A lab and a blog post about turning traces into helpful insights about your SQL queries: something I worked on for the last few weeks is finally published on the Causely blog and on GitHub, for you to use and copy:-)

04.02.2026 11:22 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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See how Causely continuously builds an always-on service graph (services, infra, and data flows) and combines it with traces, metrics, and logs to pinpoint the exact regression, its blast radius, and the causal path β€” with clear, explainable reasoning in seconds.

27.01.2026 10:03 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

Links to the Reports:
* 2025: www.cncf.io/wp-content/u...
* 2024: www.cncf.io/wp-content/u...
* 2023: www.cncf.io/reports/cncf...
* 2022: www.cncf.io/reports/cncf...

21.01.2026 08:55 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

I also took a look back into previous reports, what has changed year over year:

* 2024 report: 39% in production & 23% evaluating
* 2023 report: 32% in production & 29% evaluating
* The 2022 report looked back 3 years, stating OTel was used or evaluated by 4% in 2020, 14% in 2021 and 20% in 2022

21.01.2026 08:55 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

The latest Annual Cloud Native Survey by @cncf.io gave an update on adoption for projects, and of course I checked were the numbers for @opentelemetry.io : Close to 50% in production! This is an impressive result, I am really proud of what our community has accomplished! www.cncf.io/wp-content/u...

21.01.2026 08:54 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Hope to see you all at Unplugged (or FOSDEM?)

06.01.2026 20:15 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Can you explain what you mean by that to me as a non-native speaker? πŸ˜‚

19.12.2025 15:48 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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OTel Unplugged EU 2026 A community-driven unconference where you shape the topics and influence OpenTelemetry’s future.

Join us in Brussels on Monday, February 2, 2026β€”the day after FOSDEMβ€”for OTel Unplugged EU 2026, an unconference shaped by and for the OpenTelemetry community.

events.humanitix.com/otelunplugge...

19.12.2025 06:41 πŸ‘ 4 πŸ” 0 πŸ’¬ 0 πŸ“Œ 1
Can you get Observability without Telemetry? People always say there are no stupid questions, and then you read the title of this post and you’re not so sure anymore. You start to doubt my sanity, or at least suspect that I’m a troll. However, a...

svrnm.com/blog/can-you...

18.12.2025 17:56 πŸ‘ 2 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
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Not sure why I was expecting a slide being added directly, when I clicked the Copilot button from within PowerPoint and asked it to add a slide based on the prompt I provided ...

17.12.2025 10:02 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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πŸ”₯ Mark your calendars! OTel Unplugged EU 2026 is happening Feb 2 in Brussels (day after FOSDEM)
No slides, just real technical conversations with the #OpenTelemetry community. You pick the topics. Limited space!
Register: buff.ly/aaUyQsx
πŸ”„ Please repost to help us reach the community!

04.12.2025 17:04 πŸ‘ 2 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
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Deprecating Zipkin Exporter The OpenTelemetry project is deprecating the Zipkin exporter specification in favor of Zipkin’s OTLP ingestion support. Thank you to all Zipkin contributors for helping OpenTelemetry reach this…

The #OpenTelemetry project is deprecating the #Zipkin exporter specification in favor of Zipkin's OTLP ingestion support. Learn more about migrating in our latest blog post.

opentelemetry.io/blog/2025/de...

01.12.2025 16:51 πŸ‘ 5 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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🦾 Meet agenticc, the llm-powered C compiler, that agentically compiles your C code into an AI-powered application! πŸ¦ΏπŸ‘‡

github.com/svrnm/agenti...

01.12.2025 14:30 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Adversarial Poetry as a Universal Single-Turn
Jailbreak Mechanism in Large Language Models

arxiv.org/pdf/2511.15304

21.11.2025 19:11 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Tiffany Hrabusa - A beautiful arrangement: Gaining experience & giving back through open source docs
Tiffany Hrabusa - A beautiful arrangement: Gaining experience & giving back through open source docs YouTube video by Write the Docs

"And if your OSS contributions do lead to your dream job, like they did for me, remember to balance the scales one last time. Pass on your knowledge to new contributors and especially to new tech writers. Pay it forward."

Tiffany Hrabusa at @writethedocs.bsky.social

www.youtube.com/watch?v=Sqry...

21.11.2025 09:28 πŸ‘ 0 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
How this open source project broke Minecraft
How this open source project broke Minecraft YouTube video by GitHub

youtube.com/shorts/Busz5...

20.11.2025 18:36 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Dallas, you were awesome. 🀘 Thanks to everyone who came by the Causely booth at @grafana.bsky.social #ObservabilityCON On the Road yesterday! Great convos, great energy, and, of course, great swag. 🦈

19.11.2025 20:29 πŸ‘ 2 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

If you use gentoo you can have new updates every day!!

18.11.2025 18:09 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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OTel Unplugged EU 2026 A community-driven unconference where you shape the topics and influence OpenTelemetry’s future.

What makes OTel Unplugged different? No fixed talks β€” you set the agenda.

βž• Attendee-driven breakouts
βž• Maintainer & end-user discussions
βž• End-of-day OpenTelemetry roadmap session

πŸ“ Sparks Meeting (Brussels) | πŸ—“οΈ Mon Feb 2, 2026
🎟️ Register:

17.11.2025 12:23 πŸ‘ 7 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0
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The Cost of Confusing SRE, DevOps, and Platform Engineering Confusing SRE, DevOps, and Platform Engineering may work at 20 engineers, but at 200 it creates chaos. Here’s why the distinctions matter and how to scale them effectively.

DevOps. SRE. Platform Engineering.
Same goals, different disciplines, but the nuances matter.
This post aims to clear things up, helping teams align on who owns what and how the pieces fit together 🧩
www.causely.ai/blog/sre-dev...

17.11.2025 15:24 πŸ‘ 2 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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#kubecon #cloudnativecon job board is busy!

13.11.2025 18:47 πŸ‘ 6 πŸ” 2 πŸ’¬ 0 πŸ“Œ 1
a photo taken from the side of myself, severin, stephen, and lelia outside the hookah-slash-sports bar in atlanta that we found after ditching the buildkite/honeycomb/pulumi party, all smiling for a photographer off-screen

a photo taken from the side of myself, severin, stephen, and lelia outside the hookah-slash-sports bar in atlanta that we found after ditching the buildkite/honeycomb/pulumi party, all smiling for a photographer off-screen

the cisco ospo reunion we all wanted @auggie.dev @svrnm.com

12.11.2025 21:45 πŸ‘ 8 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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2025 OpenTelemetry Community Awards OpenTelemetry is a community-driven project, fueled by a group of awesome humans who are actively revolutionizing the field of observability with their contributions. Whether it’s through code,…

Last call: OpenTelemetry Community Awards nominations close soon! If someone helped you ship, scale, or learn this year, nominate them now:

05.11.2025 05:00 πŸ‘ 7 πŸ” 3 πŸ’¬ 0 πŸ“Œ 1
Shark loves sugar assimilated!

Shark loves sugar assimilated!

πŸŽƒ Happy Halloween from Causely πŸ‘»

In a world haunted by false positives and spurious alerts, one terrifying truth remains:

Correlation is futile.

Our favorite Shark-Of-9 knows it too: you can’t guess your way to reliability!

Stay spooky. Stay causal.

31.10.2025 18:38 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0