Tasdik Rahman
@www.tasdikrahman.com
Engineering @newrelic, formerly @razorpay, @deliveryhero, @gojek. Backpacker.
www.tasdikrahman.com
www.tasdikrahman.com
Reposted by Tasdik Rahman
🙌 Now that Helm 4 is out, join the maintainers at #KubeCon for a Contribfest session - Hands-On With Helm 4: Wasm Plugins, OCI, and Resource Sequencing. Oh My!
We’ll be kicking off at 2:15 PM in room B207. Details here: sched.co/27Nl0
We’ll be kicking off at 2:15 PM in room B207. Details here: sched.co/27Nl0
KubeCon + CloudNativeCon North America 2025: 🚨 Contribfest: Hands-On With Helm 4: Was...
View more about this event at KubeCon + CloudNativeCon North America 2025
sched.co
November 12, 2025 at 6:21 PM
🙌 Now that Helm 4 is out, join the maintainers at #KubeCon for a Contribfest session - Hands-On With Helm 4: Wasm Plugins, OCI, and Resource Sequencing. Oh My!
We’ll be kicking off at 2:15 PM in room B207. Details here: sched.co/27Nl0
We’ll be kicking off at 2:15 PM in room B207. Details here: sched.co/27Nl0
Reposted by Tasdik Rahman
I'll be speaking #kubecon Wednesday about "To InGate and Beyond Ingress-nginx! - James Strong & Marco Ebert" at KubeCon + CloudNativeCon North America 2025. sched.co/27No6.
KubeCon + CloudNativeCon North America 2025: To InGate and Beyond Ingress-nginx! - Ja...
View more about this event at KubeCon + CloudNativeCon North America 2025
sched.co
November 9, 2025 at 8:57 PM
I'll be speaking #kubecon Wednesday about "To InGate and Beyond Ingress-nginx! - James Strong & Marco Ebert" at KubeCon + CloudNativeCon North America 2025. sched.co/27No6.
Reposted by Tasdik Rahman
Blog: Ingress NGINX Retirement: What You Need to Know-
Ingress NGINX Retirement: What You Need to Know
To prioritize the safety and security of the ecosystem, Kubernetes SIG Network and the Security Response Committee are announcing the upcoming retirement of Ingress NGINX. Best-effort maintenance will...
www.kubernetes.dev
November 12, 2025 at 8:52 PM
Blog: Ingress NGINX Retirement: What You Need to Know-
Reposted by Tasdik Rahman
Crossplane 2.0 was one of the main things in the cloud native space I was really looking forward to this year 🚀 Game-changer features: applications as first-class citizens, namespaced resources, and native support for composing Kubernetes resources. @crossplane.io blog.crossplane.io/announcing-c...
Announcing Crossplane 2.0
After seven years building Crossplane, we're excited to announce Crossplane 2.0. This release extends beyond infrastructure to support applications as first-class citizens, enabling platform teams to ...
blog.crossplane.io
August 14, 2025 at 4:26 PM
Crossplane 2.0 was one of the main things in the cloud native space I was really looking forward to this year 🚀 Game-changer features: applications as first-class citizens, namespaced resources, and native support for composing Kubernetes resources. @crossplane.io blog.crossplane.io/announcing-c...
Reposted by Tasdik Rahman
Cilium 1.18 release blog is out now. My top two are support for IPv6 kube-proxy replacement and the performance improvements (reduced policy latency 40%, CPU usage down 43% under service churn, and 30% smaller arm64 images)
Cilium 1.18 - Expanded IPv6 Support, Encrypted Overlay, Ingress Bandwidth Controls, Policy Performance Improvements, and More!
isovalent.com
August 11, 2025 at 8:30 AM
Cilium 1.18 release blog is out now. My top two are support for IPv6 kube-proxy replacement and the performance improvements (reduced policy latency 40%, CPU usage down 43% under service churn, and 30% smaller arm64 images)
Reposted by Tasdik Rahman
Do you run multi-cluster Kubernetes setups? Open Source Kubernetes is building a tool for multi-cluster management and monitoring- and we'd love your feedback! Check it out here and share your experiences in this survey! docs.google.com/forms/d/e/1F...
User feedback Survey: Building Multi cluster Management and Monitoring tool.
Thank you for taking the time to participate in this survey! The Kubernetes SIG Multi cluster UX Working Group is conducting a survey to gather insights from users, operators, and developers on how…
docs.google.com
August 11, 2025 at 7:02 PM
Do you run multi-cluster Kubernetes setups? Open Source Kubernetes is building a tool for multi-cluster management and monitoring- and we'd love your feedback! Check it out here and share your experiences in this survey! docs.google.com/forms/d/e/1F...
Reposted by Tasdik Rahman
The Go 1.25 change I am most excited about is the new synctest package.
How I think about it is as a way to deflake tests by simulating an infinitely fast processor (because time doesn’t move until all work is done), and then shorten them by compressing time (because time jumps once it moves).
How I think about it is as a way to deflake tests by simulating an infinitely fast processor (because time doesn’t move until all work is done), and then shorten them by compressing time (because time jumps once it moves).
🎊 Go 1.25.0 is released!
📝 Release notes: https://go.dev/doc/go1.25
⬇️ Download: https://go.dev/dl/#go1.25.0
#golang
📝 Release notes: https://go.dev/doc/go1.25
⬇️ Download: https://go.dev/dl/#go1.25.0
#golang
August 12, 2025 at 10:14 PM
The Go 1.25 change I am most excited about is the new synctest package.
How I think about it is as a way to deflake tests by simulating an infinitely fast processor (because time doesn’t move until all work is done), and then shorten them by compressing time (because time jumps once it moves).
How I think about it is as a way to deflake tests by simulating an infinitely fast processor (because time doesn’t move until all work is done), and then shorten them by compressing time (because time jumps once it moves).
Reposted by Tasdik Rahman
🎊 Go 1.25.0 is released!
📝 Release notes: https://go.dev/doc/go1.25
⬇️ Download: https://go.dev/dl/#go1.25.0
#golang
📝 Release notes: https://go.dev/doc/go1.25
⬇️ Download: https://go.dev/dl/#go1.25.0
#golang
August 12, 2025 at 9:58 PM
🎊 Go 1.25.0 is released!
📝 Release notes: https://go.dev/doc/go1.25
⬇️ Download: https://go.dev/dl/#go1.25.0
#golang
📝 Release notes: https://go.dev/doc/go1.25
⬇️ Download: https://go.dev/dl/#go1.25.0
#golang
Reposted by Tasdik Rahman
Hey folks, this week was my last at Broadcom. Grateful to everyone I worked with and learned from along the way!😊 I'm now looking for new opportunities - if you know of a role for a software engineer in Germany with deep experience in Kubernetes, Go, and Cluster API, I'd love to connect!
June 20, 2025 at 9:48 AM
Hey folks, this week was my last at Broadcom. Grateful to everyone I worked with and learned from along the way!😊 I'm now looking for new opportunities - if you know of a role for a software engineer in Germany with deep experience in Kubernetes, Go, and Cluster API, I'd love to connect!
Was long in my drafts, published my notes from this years kubecon EU 2025, London
www.tasdikrahman.com/2025/07/31/k...
www.tasdikrahman.com/2025/07/31/k...
KubeCon EU 2025, My experiences attending and speaking at it
Back in 2017, I attended my first KubeCon in Austin, which had around 1,500 attendees. Fast forward to 2025, KubeCon EU in London saw over 12,000 participants—a testament to how much the Kubernetes co...
www.tasdikrahman.com
July 31, 2025 at 11:45 AM
Was long in my drafts, published my notes from this years kubecon EU 2025, London
www.tasdikrahman.com/2025/07/31/k...
www.tasdikrahman.com/2025/07/31/k...
Reposted by Tasdik Rahman
Our @KubeCon_ talk about https://github.com/kubernetes-sigs/multicluster-runtime is up. Enjoy!
https://www.youtube.com/watch?v=Tz8IcMSY7jw
https://www.youtube.com/watch?v=Tz8IcMSY7jw
GitHub - kubernetes-sigs/multicluster-runtime: Experiment for Multi cluster controllers with controller-runtime
Experiment for Multi cluster controllers with controller-runtime - kubernetes-sigs/multicluster-runtime
github.com
April 15, 2025 at 6:01 PM
Our @KubeCon_ talk about https://github.com/kubernetes-sigs/multicluster-runtime is up. Enjoy!
https://www.youtube.com/watch?v=Tz8IcMSY7jw
https://www.youtube.com/watch?v=Tz8IcMSY7jw
Reposted by Tasdik Rahman
Abu's and my @KubeCon_ talk about the Life (and Death) of an API Request in kube-apiserver is up! Enjoy!
https://www.youtube.com/watch?v=Hc0jj-654lA
https://www.youtube.com/watch?v=Hc0jj-654lA
The Life (or Death) of a Kubernetes API Request, 2025 Edition - Abu Kashem & Stefan Schimanski
YouTube video by CNCF [Cloud Native Computing Foundation]
www.youtube.com
April 15, 2025 at 6:01 PM
Abu's and my @KubeCon_ talk about the Life (and Death) of an API Request in kube-apiserver is up! Enjoy!
https://www.youtube.com/watch?v=Hc0jj-654lA
https://www.youtube.com/watch?v=Hc0jj-654lA
It was an honor to attend and learn from the incredible community at #KubeConEU 2025 in London.
Javier Mosquera Sánchez & I presented on “Resilient Multi-Cloud Strategies: Harnessing Kubernetes, Cluster API, and Cell-Based Architecture.”
Slides: lnkd.in/dHA8_8NH
Recording link: lnkd.in/dJM88kVd
Javier Mosquera Sánchez & I presented on “Resilient Multi-Cloud Strategies: Harnessing Kubernetes, Cluster API, and Cell-Based Architecture.”
Slides: lnkd.in/dHA8_8NH
Recording link: lnkd.in/dJM88kVd
April 15, 2025 at 3:32 PM
It was an honor to attend and learn from the incredible community at #KubeConEU 2025 in London.
Javier Mosquera Sánchez & I presented on “Resilient Multi-Cloud Strategies: Harnessing Kubernetes, Cluster API, and Cell-Based Architecture.”
Slides: lnkd.in/dHA8_8NH
Recording link: lnkd.in/dJM88kVd
Javier Mosquera Sánchez & I presented on “Resilient Multi-Cloud Strategies: Harnessing Kubernetes, Cluster API, and Cell-Based Architecture.”
Slides: lnkd.in/dHA8_8NH
Recording link: lnkd.in/dJM88kVd
API design for CRDs, lessons shared from cluster api evolution.
Takeaways.
- external types could be copied and then evolved, since external type when evolved also could introduce an unwanted release for your API.
- nested types in spec, instead of one big attribute.
Takeaways.
- external types could be copied and then evolved, since external type when evolved also could introduce an unwanted release for your API.
- nested types in spec, instead of one big attribute.
April 3, 2025 at 8:04 AM
API design for CRDs, lessons shared from cluster api evolution.
Takeaways.
- external types could be copied and then evolved, since external type when evolved also could introduce an unwanted release for your API.
- nested types in spec, instead of one big attribute.
Takeaways.
- external types could be copied and then evolved, since external type when evolved also could introduce an unwanted release for your API.
- nested types in spec, instead of one big attribute.
Takeaways on writing controllers in @kubernetes.io #kubeconEU
April 3, 2025 at 8:01 AM
Takeaways on writing controllers in @kubernetes.io #kubeconEU
Great number of contributors Fests at #kubecon2025.
Was fun attending the @opentelemetry.io and @prometheus.io one.
Was fun attending the @opentelemetry.io and @prometheus.io one.
April 3, 2025 at 8:00 AM
Great number of contributors Fests at #kubecon2025.
Was fun attending the @opentelemetry.io and @prometheus.io one.
Was fun attending the @opentelemetry.io and @prometheus.io one.
Prometheus v3 release and contributions.
April 3, 2025 at 7:59 AM
Prometheus v3 release and contributions.
April 3, 2025 at 7:58 AM
Reposted by Tasdik Rahman
Day 2 at #KubeCon is here! Ready for a lineup of keynotes, hands-on sessions, and networking? Keynotes start at 9AM, and don't forget to check out today's Maintainer Track to learn about the awesome Open Source work going on in the Cloud Native Ecosystem!
April 3, 2025 at 7:00 AM
Day 2 at #KubeCon is here! Ready for a lineup of keynotes, hands-on sessions, and networking? Keynotes start at 9AM, and don't forget to check out today's Maintainer Track to learn about the awesome Open Source work going on in the Cloud Native Ecosystem!
Reposted by Tasdik Rahman
Reposted by Tasdik Rahman
Onsite at #KubeCon? Want to learn about contributing to Kubernetes? Head over to the Project Pavillion during lunch to meet the maintainers at the Meet & Greet! Stop by and ask them about their work, how to get involved, or just say hello & thank you!
KubeCon + CloudNativeCon Europe 2025: Kubernetes SIG Meet & Greet Lunch and Le...
View more about this event at KubeCon + CloudNativeCon Europe 2025
sched.co
April 3, 2025 at 7:30 AM
Onsite at #KubeCon? Want to learn about contributing to Kubernetes? Head over to the Project Pavillion during lunch to meet the maintainers at the Meet & Greet! Stop by and ask them about their work, how to get involved, or just say hello & thank you!
Reposted by Tasdik Rahman
🇬🇧 Looking forward to seeing y'all at our #KubeCon talk about how we're building a bare-metal compute platform at LinkedIn to run thousands of services on high-6-digit number of machines!
Schedule: sched.co/1txGQ
Schedule: sched.co/1txGQ
March 27, 2025 at 11:36 PM
🇬🇧 Looking forward to seeing y'all at our #KubeCon talk about how we're building a bare-metal compute platform at LinkedIn to run thousands of services on high-6-digit number of machines!
Schedule: sched.co/1txGQ
Schedule: sched.co/1txGQ
Reposted by Tasdik Rahman
Connect with the brightest minds in cloud native at The New Stack & MinIO's #KubeCon + @cncf.io #CloudNativeCon reception 🎉 Join us on Thurs Apr 3 at 6-8 PM at Novotel London Excel. Save your spot now: https://bit.ly/KubeConEU2025Reception
February 27, 2025 at 3:46 PM
Connect with the brightest minds in cloud native at The New Stack & MinIO's #KubeCon + @cncf.io #CloudNativeCon reception 🎉 Join us on Thurs Apr 3 at 6-8 PM at Novotel London Excel. Save your spot now: https://bit.ly/KubeConEU2025Reception
Reposted by Tasdik Rahman
New article on my blog that explains all the various ways Kubernetes can evict your workloads. This wasn't all documented in one place so I'm hoping this helps the teams operating with Kubernetes in production. You'll also find a cheatsheet in the article. ahmet.im/blog/kuberne...
February 27, 2025 at 8:32 PM
New article on my blog that explains all the various ways Kubernetes can evict your workloads. This wasn't all documented in one place so I'm hoping this helps the teams operating with Kubernetes in production. You'll also find a cheatsheet in the article. ahmet.im/blog/kuberne...
Reposted by Tasdik Rahman
The Cloud Controller Manager Chicken and Egg Problem-
The Cloud Controller Manager Chicken and Egg Problem
Kubernetes 1.31 completed the largest migration in Kubernetes history, removing the in-tree cloud provider. While the component migration is now done, this leaves some additional complexity for users...
buff.ly
February 15, 2025 at 1:00 AM
The Cloud Controller Manager Chicken and Egg Problem-