karo. stoltzenburg
@karostol.bsky.social
Tester turned SRE. Love all things observability, figuring stuff out, learning, collaborating, pairing. And 📚, all day, every day.
Pinned
karo. stoltzenburg
@karostol.bsky.social
· Jul 30
So grateful for my life.
Reposted by karo. stoltzenburg
As the single most important news story this year, I can't wait to see the detailed and central coverage this will get in every media outlet we have
‘Change course now’: humanity has missed 1.5C climate target, says UN head
Exclusive: ‘Devastating consequences’ now inevitable but emissions cuts still vital, says António Guterres in sole interview before Cop30
www.theguardian.com
October 28, 2025 at 1:00 AM
As the single most important news story this year, I can't wait to see the detailed and central coverage this will get in every media outlet we have
Reposted by karo. stoltzenburg
Regular reading is doing me good. Always cheerish Agatha Christie, and found a nice fantasy with kingfishers Nettle and Bone. Also finished another bike with poems - which I read in breaks during my volunteering gig.
October 5, 2025 at 9:20 AM
Regular reading is doing me good. Always cheerish Agatha Christie, and found a nice fantasy with kingfishers Nettle and Bone. Also finished another bike with poems - which I read in breaks during my volunteering gig.
October 5, 2025 at 9:19 AM
Regular reading is doing me good. Always cheerish Agatha Christie, and found a nice fantasy with kingfishers Nettle and Bone. Also finished another bike with poems - which I read in breaks during my volunteering gig.
Reposted by karo. stoltzenburg
August was a great reading month, all books were 4 stars or more. I really enjoyed how the reflective voice of Marlen Haushofers "Die Wand" resonates, even though it took ages to get through the book!
#Storygraph #BookSky 📚💙
#Storygraph #BookSky 📚💙
September 2, 2025 at 7:33 AM
August was a great reading month, all books were 4 stars or more. I really enjoyed how the reflective voice of Marlen Haushofers "Die Wand" resonates, even though it took ages to get through the book!
#Storygraph #BookSky 📚💙
#Storygraph #BookSky 📚💙
Enjoyed the different examples of SLIs types modelled here by @alexewerlof.com
#SRE #SLI
blog.alexewerlof.com/p/sli-compass
#SRE #SLI
blog.alexewerlof.com/p/sli-compass
SLI Compass: Fidelity and Granulairty
A Mental Model to Assess Existing SLIs and Evaluate New Ones. We discuss 2 dimension: fidelity shows how closely your SLI is measuring the user experience, granularity shows how many parameter are mea...
blog.alexewerlof.com
August 8, 2025 at 9:13 PM
Enjoyed the different examples of SLIs types modelled here by @alexewerlof.com
#SRE #SLI
blog.alexewerlof.com/p/sli-compass
#SRE #SLI
blog.alexewerlof.com/p/sli-compass
" ... monitoring is an absolutely essential component of doing the right thing in production. If you can’t monitor a service, you don’t know what’s happening, and if you’re blind to what’s happening, you can’t be reliable." 🤩!
#GoogleSREBook #SRE #Monitoring
sre.google/sre-book/par...
#GoogleSREBook #SRE #Monitoring
sre.google/sre-book/par...
Google SRE - Principles for Effective SRE
Principles of Google's SRE approach, including embracing risk, setting service level objectives, eliminating toil, and leveraging automation.
sre.google
August 6, 2025 at 6:16 AM
" ... monitoring is an absolutely essential component of doing the right thing in production. If you can’t monitor a service, you don’t know what’s happening, and if you’re blind to what’s happening, you can’t be reliable." 🤩!
#GoogleSREBook #SRE #Monitoring
sre.google/sre-book/par...
#GoogleSREBook #SRE #Monitoring
sre.google/sre-book/par...
In July I started to track my pages read in a bit more detail, and just essentially read more overall (deleted Instagram from my phone 😉). Finally finished @annleckie.com 's "Ancillary Justice" which is just so so good. Mind-blowing, highly recommend.
August 5, 2025 at 2:45 PM
In July I started to track my pages read in a bit more detail, and just essentially read more overall (deleted Instagram from my phone 😉). Finally finished @annleckie.com 's "Ancillary Justice" which is just so so good. Mind-blowing, highly recommend.
August 5, 2025 at 2:44 PM
In July I started to track my pages read in a bit more detail, and just essentially read more overall (deleted Instagram from my phone 😉). Finally finished @annleckie.com 's "Ancillary Justice" which is just so so good. Mind-blowing, highly recommend.
"Wenn wir alle Tiere wären mit den ersten zwei Buchstaben von unserem Namen wärest du ein Karibu, ich eine Gazelle und Papa eine Antilope. Alles so Graser." ♥️
#KinderWeisheit #NieLangweilig #Phantasie #EinfachMalTräumen
#KinderWeisheit #NieLangweilig #Phantasie #EinfachMalTräumen
July 14, 2025 at 5:46 PM
"Wenn wir alle Tiere wären mit den ersten zwei Buchstaben von unserem Namen wärest du ein Karibu, ich eine Gazelle und Papa eine Antilope. Alles so Graser." ♥️
#KinderWeisheit #NieLangweilig #Phantasie #EinfachMalTräumen
#KinderWeisheit #NieLangweilig #Phantasie #EinfachMalTräumen
Reposted by karo. stoltzenburg
Today is a great day!
The first article I ever wrote has been published in a professional magazine. "Software #accessibility includes #gender diversity" can be read in the "Testing Experience" magazine.
You can download it here: www.testingexperience.media (email address must be supplied) (1/2)
The first article I ever wrote has been published in a professional magazine. "Software #accessibility includes #gender diversity" can be read in the "Testing Experience" magazine.
You can download it here: www.testingexperience.media (email address must be supplied) (1/2)
Home | Testing Experience
www.testingexperience.media
July 10, 2025 at 10:59 AM
Today is a great day!
The first article I ever wrote has been published in a professional magazine. "Software #accessibility includes #gender diversity" can be read in the "Testing Experience" magazine.
You can download it here: www.testingexperience.media (email address must be supplied) (1/2)
The first article I ever wrote has been published in a professional magazine. "Software #accessibility includes #gender diversity" can be read in the "Testing Experience" magazine.
You can download it here: www.testingexperience.media (email address must be supplied) (1/2)
Only one book in June, a sequel, Caroline Wahl, Windstärke 17. Too much going on, hoping for a better reading month in July!
#BookSky #Storygraph 💙📚
#BookSky #Storygraph 💙📚
July 3, 2025 at 10:33 PM
Only one book in June, a sequel, Caroline Wahl, Windstärke 17. Too much going on, hoping for a better reading month in July!
#BookSky #Storygraph 💙📚
#BookSky #Storygraph 💙📚
Two surprise reads - didn't quite enjoy "Yellowface" as much as reviews suggested, and enjoyed "22 Bahnen" more than I thought I would.
Also a bit disrupted reading, as I've started to lend ebooks from my public library, so switched books whenever something got available 😜
#StoryGraph #Booksky 📚💙
Also a bit disrupted reading, as I've started to lend ebooks from my public library, so switched books whenever something got available 😜
#StoryGraph #Booksky 📚💙
June 2, 2025 at 10:13 PM
Two surprise reads - didn't quite enjoy "Yellowface" as much as reviews suggested, and enjoyed "22 Bahnen" more than I thought I would.
Also a bit disrupted reading, as I've started to lend ebooks from my public library, so switched books whenever something got available 😜
#StoryGraph #Booksky 📚💙
Also a bit disrupted reading, as I've started to lend ebooks from my public library, so switched books whenever something got available 😜
#StoryGraph #Booksky 📚💙
Reposted by karo. stoltzenburg
The world needs more of this and less of most other things
May 12, 2025 at 10:16 PM
The world needs more of this and less of most other things
I keep very much enjoying reading Posts on the @honeycomb.io Blog.
The latest is a guide on debugging Kubernetes, nice foundational read: www.honeycomb.io/blog/kuberne...
The latest is a guide on debugging Kubernetes, nice foundational read: www.honeycomb.io/blog/kuberne...
The Guide to Kubernetes Debugging
Kubernetes debugging is how you diagnose and resolve issues within your clusters. Learn how to debug Kubernetes in this guide.
www.honeycomb.io
May 2, 2025 at 8:41 PM
I keep very much enjoying reading Posts on the @honeycomb.io Blog.
The latest is a guide on debugging Kubernetes, nice foundational read: www.honeycomb.io/blog/kuberne...
The latest is a guide on debugging Kubernetes, nice foundational read: www.honeycomb.io/blog/kuberne...
Not as many books, not as many pages as in the previous months, but all very enjoyable. Marianne Bellottis book "Kill it with fire" about managing aging computer systems was an absolute highlight. 💙📚
#StoryGraph #AprilReading #BookSky
#StoryGraph #AprilReading #BookSky
May 2, 2025 at 8:19 PM
Not as many books, not as many pages as in the previous months, but all very enjoyable. Marianne Bellottis book "Kill it with fire" about managing aging computer systems was an absolute highlight. 💙📚
#StoryGraph #AprilReading #BookSky
#StoryGraph #AprilReading #BookSky
Reposted by karo. stoltzenburg
Your periodic reminder that one way to think about privilege is: who's allowed to make mistakes?
April 19, 2025 at 2:34 AM
Your periodic reminder that one way to think about privilege is: who's allowed to make mistakes?
Never underestimate the value of a good 'Readme.md' 🙏
April 16, 2025 at 1:55 PM
Never underestimate the value of a good 'Readme.md' 🙏
"Entropie. Ein Indikator für die Unordentlichkeit der Dinge" 🤩
Aus: Request for Comments: RFCE015: Crypto for the Masses - Grundlagen
Episode webpage: requestforcomments.de/archives/559
Media file: requestforcomments.de/podlove/file...
Aus: Request for Comments: RFCE015: Crypto for the Masses - Grundlagen
Episode webpage: requestforcomments.de/archives/559
Media file: requestforcomments.de/podlove/file...
RFCE015: Crypto for the Masses – Grundlagen
Clemens Schrimpe ist wieder zu Gast und hat sich vorgenommen, mir und euch etwas über Verschlüsselung im Netz beizubringen. Dabei wollen wir uns diesem Thema allgemeinverständlich nähern - eben "Crypt...
requestforcomments.de
April 4, 2025 at 10:33 AM
"Entropie. Ein Indikator für die Unordentlichkeit der Dinge" 🤩
Aus: Request for Comments: RFCE015: Crypto for the Masses - Grundlagen
Episode webpage: requestforcomments.de/archives/559
Media file: requestforcomments.de/podlove/file...
Aus: Request for Comments: RFCE015: Crypto for the Masses - Grundlagen
Episode webpage: requestforcomments.de/archives/559
Media file: requestforcomments.de/podlove/file...
March felt like a slower reading month. Lots of changes happening to keep me occupied elsewhere. I was happy whenever I could squeeze in books. Again, Agatha Christie is such a staple for me, glad she wrote enough to keep me company for years to come! 📚💙
#StoryGraph #Booksky
#StoryGraph #Booksky
April 1, 2025 at 8:20 PM
March felt like a slower reading month. Lots of changes happening to keep me occupied elsewhere. I was happy whenever I could squeeze in books. Again, Agatha Christie is such a staple for me, glad she wrote enough to keep me company for years to come! 📚💙
#StoryGraph #Booksky
#StoryGraph #Booksky
"Luxury always comes at someone else's expense. One of the many advantages of civilization is that one doesn't have to generally see that, if one doesn't wish. You're free to enjoy its benefits without troubling your conscience."
Lieutenant Skaaiat in Ann Leckie: Ancillary Justice, p 63.
Lieutenant Skaaiat in Ann Leckie: Ancillary Justice, p 63.
March 25, 2025 at 10:43 AM
"Luxury always comes at someone else's expense. One of the many advantages of civilization is that one doesn't have to generally see that, if one doesn't wish. You're free to enjoy its benefits without troubling your conscience."
Lieutenant Skaaiat in Ann Leckie: Ancillary Justice, p 63.
Lieutenant Skaaiat in Ann Leckie: Ancillary Justice, p 63.
Some stuff found decluttering my mum's house (she's moving):
* Slowworms, long dead
* Huge spiders, very much alive
* Drawings from her school days (50s-60s)
* Small soaps from about 30 different hotels
* things my Dad used back when he was detonating stuff (legally, safe)
* Hats, loads of them
* Slowworms, long dead
* Huge spiders, very much alive
* Drawings from her school days (50s-60s)
* Small soaps from about 30 different hotels
* things my Dad used back when he was detonating stuff (legally, safe)
* Hats, loads of them
March 12, 2025 at 2:55 PM
Some stuff found decluttering my mum's house (she's moving):
* Slowworms, long dead
* Huge spiders, very much alive
* Drawings from her school days (50s-60s)
* Small soaps from about 30 different hotels
* things my Dad used back when he was detonating stuff (legally, safe)
* Hats, loads of them
* Slowworms, long dead
* Huge spiders, very much alive
* Drawings from her school days (50s-60s)
* Small soaps from about 30 different hotels
* things my Dad used back when he was detonating stuff (legally, safe)
* Hats, loads of them
Reposted by karo. stoltzenburg
“I don’t know anyone with Long Covid!”
I promise you that you do.
Long Covid is an invisible illness. You won’t know someone is impacted unless they choose to tell you.
Many folks hide their disabilities because the world is NOT kind to disabled people. Be an ally. Be someone we can confide in
I promise you that you do.
Long Covid is an invisible illness. You won’t know someone is impacted unless they choose to tell you.
Many folks hide their disabilities because the world is NOT kind to disabled people. Be an ally. Be someone we can confide in
March 8, 2025 at 3:47 AM
“I don’t know anyone with Long Covid!”
I promise you that you do.
Long Covid is an invisible illness. You won’t know someone is impacted unless they choose to tell you.
Many folks hide their disabilities because the world is NOT kind to disabled people. Be an ally. Be someone we can confide in
I promise you that you do.
Long Covid is an invisible illness. You won’t know someone is impacted unless they choose to tell you.
Many folks hide their disabilities because the world is NOT kind to disabled people. Be an ally. Be someone we can confide in
Wrap up of my February reads as provided by @thestorygraph.com . Again female voices rock. Highly recommend @mariki.bsky.social , an incredible writer tackling important topics 🙏📚💙
#booksky
#booksky
March 1, 2025 at 9:01 AM
Wrap up of my February reads as provided by @thestorygraph.com . Again female voices rock. Highly recommend @mariki.bsky.social , an incredible writer tackling important topics 🙏📚💙
#booksky
#booksky