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 979 Technologies & Applications10 047...

📈 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 12 640 subscribers, ranking 10 047 in the Technologies & Applications category and 2 979 in the USA region.

📊 Audience metrics and dynamics

Since its creation on невідомо, the project has demonstrated rapid growth, gathering an audience of 12 640 subscribers.

According to the latest data from 10 June, 2026, the channel demonstrates stable activity. Although there has been a change in the number of participants by 217 over the last 30 days and by 3 over the last 24 hours, overall reach remains high.

Verification status: Not verified
Engagement rate (ER): The average audience engagement rate is 18.62%. Within the first 24 hours after publication, content typically collects 4.84% reactions from the total number of subscribers.
Post reach: On average, each post receives 2 354 views. Within the first day, a publication typically gains 612 views.
Reactions and interaction: The audience actively supports content: the average number of reactions per post is 3.
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 11 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.

12 640

Subscribers

+324 hours

+487 days

+21730 days

2 354

Post views

~ 61224 hours

~ 79248 hours

18.62%

Engagement rate

No data

Posts per day

Ads index

beta

Posts Archive

12 640

Willem's piece provides valuable insights into the world of benchmarks and performance testing. It emphasizes the importance of accurate and meaningful performance measurement. https://www.willem.dev/articles/benchmarks-performance-testing/

12 640

Core components in the OCM project. Report here if you found any issues in OCM. https://github.com/open-cluster-management-io/ocm

12 640

Stacks, the Terraform code pre-processor https://github.com/cisco-open/stacks

12 640

In this blogpost, the author details a painful lesson learned from using the default Pod CIDR in Cilium. It serves as a cautionary tale for others to avoid potential network configuration issues. https://medium.com/@isalapiyarisi/learned-it-the-hard-way-dont-use-cilium-s-default-pod-cidr-89a78d6df098

12 640

A Cloud Native traffic orchestration system https://github.com/easegress-io/easegress

12 640

RocksDB/LevelDB inspired key-value database in Go https://github.com/cockroachdb/pebble

12 640

In this paper, Sean Goedecke outlines a pragmatic philosophy for shipping products, focusing on the importance of momentum and iterative progress. It challenges common development orthodoxies to present a simpler, more effective approach to delivery. https://www.seangoedecke.com/how-to-ship/

12 640

This commentary from Spacelift provides valuable insights into structuring Terraform projects for better scalability and maintainability. It outlines several established patterns and best practices to help teams avoid common pitfalls and manage their infrastructure as code more effectively. https://dev.to/spacelift/how-to-structure-a-terraform-project-1ojn

12 640

Nelm is a Helm 3 alternative. It is a Kubernetes deployment tool that manages Helm Charts and deploys them to Kubernetes. https://github.com/werf/nelm

12 640

This examination from the Palark blog provides a walkthrough for automating Kubecost deployment on AWS with Terraform. The process helps teams gain visibility into their Kubernetes spending and optimize cloud costs effectively. https://blog.palark.com/kubecost-aws-terraform-automation

12 640

Open source distributed Platform as a Service (PaaS). A self-hosted Vercel / Netlify / Cloudflare alternative. https://github.com/taubyte/tau

12 640

This overview provides a step-by-step guide on creating a custom Amazon Machine Image (AMI) using EC2 Image Builder. It's a practical tutorial for automating the creation of secure and compliant server images on AWS. https://justtinkering.nl/2024/11/06/creating-an-ami-with-image-builder/

12 640

This post from incident.io clearly defines what constitutes a Sev 1 incident. It provides a framework for classifying the most critical type of service disruptions. https://incident.io/blog/what-is-a-sev-1-incident

12 640

Detect terraform drift in atlantis https://github.com/cresta/atlantis-drift-detection

12 640

This tutorial from Alex Ewerlöf clarifies the often-confused concepts of Service Level Indicators (SLIs) and Key Performance Indicators (KPIs). It explains their distinct roles in measuring operational performance versus business outcomes. https://blog.alexewerlof.com/p/sli-vs-kpi

12 640

This post from TechnologistCreative provides a detailed walkthrough on configuring Pi-hole to function as an external DNS provider in Kubernetes. Following this setup allows you to extend network-wide ad-blocking and DNS management to your containerized services. https://technologistcreative.hashnode.dev/using-pi-hole-as-your-external-dns-provider-in-kubernetes

12 640

Generate Kubernetes architecture diagrams from Kubernetes manifest files, kustomization files, Helm charts, helmfiles, and actual cluster state https://github.com/philippemerle/KubeDiagrams

12 640

Everyone knows what an email address is, right? Share your score in the comments ;) https://e-mail.wtf/

12 640

E1S - Easily Manage AWS ECS Resources in Terminal(~k9s for ECS) 🐱 https://github.com/keidarcy/e1s

12 640

This blogpost delves into the critical distinctions between a root process running on a host and one operating within a container. Understanding this difference is a fundamental aspect of comprehending and strengthening container security. https://www.armosec.io/blog/root-process-vs-containerized-root-process/