DevOps & SRE notes

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Helpful articles and tools for DevOps&SRE WhatsApp: https://whatsapp.com/channel/0029Vb79nmmHVvTUnc4tfp2F For paid consultation (RU/EN), contact: @tutunak All ways to support https://telegra.ph/How-support-the-channel-02-19

USA2 966 Technologies & Applications10 048...

📈 Analytical overview of Telegram channel DevOps & SRE notes

Channel DevOps & SRE notes (@devops_sre_notes) in the English language segment is an active participant. Currently, the community unites 12 681 subscribers, ranking 10 048 in the Technologies & Applications category and 2 966 in the USA region.

📊 Audience metrics and dynamics

Since its creation on невідомо, the project has demonstrated rapid growth, gathering an audience of 12 681 subscribers.

According to the latest data from 14 June, 2026, the channel demonstrates stable activity. Although there has been a change in the number of participants by 228 over the last 30 days and by 6 over the last 24 hours, overall reach remains high.

Verification status: Not verified
Engagement rate (ER): The average audience engagement rate is 15.90%. Within the first 24 hours after publication, content typically collects 4.81% reactions from the total number of subscribers.
Post reach: On average, each post receives 2 016 views. Within the first day, a publication typically gains 610 views.
Reactions and interaction: The audience actively supports content: the average number of reactions per post is 5.
Thematic interests: Content is focused on key topics such as kubernete, cluster, author, engineering, monitoring.

📝 Description and content policy

The author describes the resource as a platform for expressing subjective opinions:
“Helpful articles and tools for DevOps&SRE WhatsApp: https://whatsapp.com/channel/0029Vb79nmmHVvTUnc4tfp2F For paid consultation (RU/EN), contact: @tutunak All ways to support https://telegra.ph/How-support-the-channel-02-19”

Thanks to the high frequency of updates (latest data received on 15 June, 2026), the channel maintains relevance and a high level of publication reach. Analytics show that the audience actively interacts with content, making it an important point of influence in the Technologies & Applications category.

12 681

Subscribers

+624 hours

+517 days

+22830 days

2 016

Post views

~ 61024 hours

~ 76448 hours

15.90%

Engagement rate

No data

Posts per day

Ads index

beta

Posts Archive

12 681

Kube or Fake is an entertaining mini-game, where the player's goal is to correctly guess whether a ChatGPT generated word is a real Kubernetes term, or made up. https://github.com/rafttio/kube-or-fake

12 681

Kubernetes History Visualization https://github.com/salesforce/sloop

12 681

Kubelet Serving TLS Certificate Signing Request Approver https://github.com/alex1989hu/kubelet-serving-cert-approver

12 681

KUbernetes Test TooL (kuttl) https://github.com/kudobuilder/kuttl

12 681

A Kubernetes web UI that is fully-featured, user-friendly and extensible https://github.com/headlamp-k8s/headlamp

12 681

https://wso2.com/blogs/thesource/unlocking-the-power-of-programmable-data-planes-in-kubernetes-with-ebpf/

12 681

Trolley is a multi cloud Kubernetes management system. A simplified UI which allows the user to Deploy, Edit and Delete clusters and deployments within them on AWS, Azure and GCP. https://github.com/Trolley-MGMT/trolleymgmt

12 681

Interesting article about k8s security best practices https://blog.palark.com/kubernetes-security-best-practices/

12 681

Custom Kubernetes controller that can be used to replicate secrets, configmaps and certificates. https://github.com/emberstack/kubernetes-reflector

12 681

Simple binary to trigger a reload when a Kubernetes ConfigMap is updated https://github.com/jimmidyson/configmap-reload

12 681

Mocks for tests in Terraform https://www.hashicorp.com/blog/terraform-1-7-adds-test-mocking-and-config-driven-remove

12 681

Add-on agent to generate and expose cluster-level metrics. https://github.com/kubernetes/kube-state-metrics/tree/main

12 681

Automated Kubernetes deployment and the PXE-bootable servers farm https://github.com/kubefarm/kubefarm

12 681

Interview question about k8s components (beginner's level) https://dev.to/tutunak/kubernetes-interview-questions-kubernetes-components-1lge

12 681

Success story Graviton Migration https://bytes.swiggy.com/how-swiggy-migrated-its-k8s-workload-to-graviton-d2643bbc7871

12 681

superwerker can help you get started with the AWS Cloud quickly without investing in consultants or devoting time to extensive research. superwerker is a free, open-source solution that lets you quickly set up an AWS Cloud environment following best practices for security and efficiency so you can focus on your core business. https://github.com/superwerker/superwerker

12 681

The Grafana blog post explores the evolving trends and predictions for observability in 2024. It specifically focuses on the growing importance of CI/CD (Continuous Integration/Continuous Deployment) observability and anticipates a shift away from the burden of spiking costs. The post highlights how these trends will influence the field of software development and IT operations. https://grafana.com/blog/2024/01/08/observability-trends-and-predictions-for-2024-ci/cd-observability-is-in.-spiking-costs-are-out./

12 681

https://www.scylladb.com/2023/08/07/scylladb-on-kubernetes-how-to-run-intense-workloads-with-spot-instances/

12 681

The HashiCorp blog post discusses the release of CDK for Terraform (CDKTF) version 0.20. This update brings significant improvements in implementing iterators and introduces the capability of generating HashiCorp Configuration Language (HCL) outputs directly. These enhancements aim to streamline the user experience and expand functionality for those using CDKTF in their infrastructure as code processes. https://www.hashicorp.com/blog/cdktf-0-20-improves-implementation-of-iterators-and-enables-hcl-output

12 681

#aws debug IAM roles for service accounts https://github.com/pete911/kubectl-iam4sa