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DevOps & SRE notes

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

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πŸ“ˆ 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 12 657 subscribers, ranking 10 047 in the Technologies & Applications category and 2 979 in the USA region.

πŸ“Š Audience metrics and dynamics

Since its creation on Π½Π΅Π²Ρ–Π΄ΠΎΠΌΠΎ, the project has demonstrated rapid growth, gathering an audience of 12 657 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.

πŸ“ Description and content policy

The author describes the resource as a platform for expressing subjective opinions:
β€œHelpful 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.

12 657
Subscribers
+324 hours
+487 days
+21730 days
Posts Archive
Kubernetes in Kubernetes https://github.com/rancher/k3k

EC2 Auto Scaling is powerful but not a one-size-fits-all solution. This article explores its limitations and when to consider alternative approaches. https://dzone.com/articles/why-ec2-autoscaling-isnt-a-silver-bullet

Understanding Kubernetes security threats requires a practical approach. This analysis breaks down the Kubernetes Threat Matrix and its real-world implications. https://medium.com/beyond-devsecops/a-pragmatic-look-at-the-kubernetes-threat-matrix-d58504e926b5

Making on-call suck less for engineers https://github.com/opslane/opslane

A cli tool to help discover deprecated apiVersions in Kubernetes https://github.com/FairwindsOps/pluto

Managing Argo Workflows across multiple clusters can be challenging but rewarding. This piece explores how Kubestellar simplifies orchestration and scalability. #Kubernetes https://dettori.medium.com/harnessing-the-power-of-multi-cluster-argo-workflows-with-kubestellar-9dd5582e76bb

Caching can be unpredictable, but understanding its nuances is essential for performance optimization. This story explores the challenges and quirks of caching at scale. https://blog.cloudflare.com/sometimes-i-cache/

Easy and Repeatable Kubernetes Development https://github.com/GoogleContainerTools/skaffold

Terraform runtime TUI 🫧 https://github.com/magodo/pipeform

Architectural work follows certain unwritten laws that shape decision-making and long-term success. This blogpost explores key principles that every architect should consider. https://www.ufried.com/blog/laws_of_architectural_work/

Navigating Kubernetes network policies can be complex, but understanding them is crucial for security. This guide breaks down modern approaches to managing traffic within clusters. https://buoyant.io/blog/a-guide-to-modern-kubernetes-network-policies

Asynchronous data replication for Kubernetes volumes https://github.com/backube/volsync

Plan and apply Terraform/OpenTofu via PR automation, using best practices for secure and scalable IaC workflows. https://github.com/OP5dev/TF-via-PR

Virtual environments can deceive users in subtle yet impactful ways. This article delves into the complexities of perception and trust in digital spaces. https://surfingcomplexity.blog/2024/12/07/your-lying-virtual-eyes/

Repost from N/a
πŸš€ Golang Notes 🐹 Looking for a place to level up your Go skills? Join Golang Notes and stay ahead in the world of Golang! ✨
πŸš€ Golang Notes 🐹 Looking for a place to level up your Go skills? Join Golang Notes and stay ahead in the world of Golang! ✨ What you'll find: πŸ”Ή Best practices and coding tips πŸ”Ή Latest updates from the Go ecosystem πŸ”Ή Useful tools, snippets, and guides πŸ”Ή Community discussions and expert insights πŸ‘¨β€πŸ’» Whether you're a beginner or an experienced developer, this channel has something for you! πŸ”— Join now

Managing stateful workloads in Kubernetes can be challenging, especially when ensuring smooth rollouts. This post explores how Slack optimized stateful application deployments to enhance reliability and performance. https://slack.engineering/kube-stateful-rollouts/

Kube Startup CPU Boost is a controller that increases CPU resource requests and limits during Kubernetes workload startup time https://github.com/google/kube-startup-cpu-boost

tfocus is a super interactive tool for selecting and executing Terraform plan/apply on specific resources. Think of it as an "emergency tool" - not for everyday use. https://github.com/nwiizo/tfocus

The blogpost explores the integration of GitHub Actions with AWS CodeBuild to create self-hosted runners. This approach leverages AWS CodeBuild's managed environment to execute GitHub Actions workflows, offering benefits such as enhanced security, scalability, and cost efficiency. https://kieranlowe.io/implementing-self-hosted-github-action-runners-using-aws-codebuild