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 978 Technologies & Applications10 040...

📈 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 12 659 subscribers, ranking 10 040 in the Technologies & Applications category and 2 978 in the USA region.

📊 Audience metrics and dynamics

Since its creation on невідомо, the project has demonstrated rapid growth, gathering an audience of 12 659 subscribers.

According to the latest data from 11 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 17 over the last 24 hours, overall reach remains high.

Verification status: Not verified
Engagement rate (ER): The average audience engagement rate is 17.75%. 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 2 247 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 12 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.

12 659

Subscribers

+1724 hours

+677 days

+22830 days

2 247

Post views

~ 61224 hours

~ 79248 hours

17.75%

Engagement rate

No data

Posts per day

Ads index

beta

Posts Archive

12 660

Learn how to build an internal CLI to streamline workflows and improve productivity within your organization. https://blog.chay.dev/create-an-internal-cli/

12 660

Discover how Monzo manages seamless migrations across 2,800 microservices to maintain efficiency and stability. https://monzo.com/blog/how-we-run-migrations-across-2800-microservices

12 660

Deploy production grade application to AWS and GCP in minutes. https://github.com/launchflow/launchflow

12 660

Learn strategies to handle Out-Of-Memory (OOM) issues in Kubernetes for Java applications to ensure smoother operations. https://yonahdissen.medium.com/surviving-oom-in-kubernetes-java-applications-fd1fb1a65f02

12 660

The mighty, self-hostable Git server for the command line🍦 https://github.com/charmbracelet/soft-serve

12 660

Understand how an abundance of Git branches and tags can affect Argo CD performance and inflate cloud expenses. https://medium.com/@yahel2410/costly-commitments-the-impact-of-numerous-git-branches-and-tags-on-argo-cd-and-cloud-budgets-e861e002de54

12 660

Creates Helm chart from Kubernetes yaml https://github.com/arttor/helmify

12 660

Explore managing EKS secrets effectively using Go, AWS Parameter Store, and Terraform for streamlined workflows. https://dev.to/wardove/eks-secret-management-with-golang-aws-parameterstore-and-terraform-4h24

12 660

Explore how to enhance AWS RDS security with fine-grained access control using IAM authentication, Terraform, and serverless solutions. https://alantai.hashnode.dev/securing-aws-rds-with-fine-grained-access-control-using-iam-authentication-terraform-and-serverless

12 660

Hosting Helm Charts via GitHub Pages and Releases https://github.com/helm/chart-releaser

12 660

Helm Distribution plugin is is a set of utilities and Helm Plugin for making offline work with Helm Charts easier. It is meant to be used for creating reproducible and relocatable packages for Helm Charts that can be moved around registries without hassles. This is particularly useful for distributing Helm Charts into airgapped environments. https://github.com/vmware-labs/distribution-tooling-for-helm

12 660

Learn how to simplify Terraform module management using GitHub Actions, Semantic Releases, and Terraform Docs for efficient workflows. https://medium.com/@luizandrends/streamlining-terraform-module-management-with-github-actions-semantic-releases-and-terraform-docs-9ea32f0fd4ba

12 660

Kubernetes PreUpGrade (Checker) https://github.com/kubepug/kubepug

12 660

The blogpost explores the complex decision-making process behind adopting a microservices architecture, a monolithic service architecture, or a hybrid approach in engineering organizations. It delves into the challenges and considerations faced by a theoretical company, Theoretical Compliance Company, as it navigates the evolving landscape of service architecture strategies in the context of changing industry trends and business constraints https://lethain.com/decompose-monolith-strategy/

12 660

Discover essential yet often overlooked insights about Amazon S3 that could impact your data management and security. https://www.plerion.com/blog/things-you-wish-you-didnt-need-to-know-about-s3

12 660

Cost monitoring for Kubernetes workloads and cloud costs https://github.com/opencost/opencost

12 660

Kubernetes-based, scale-to-zero, request-driven compute https://github.com/knative/serving

12 660

The Kubernetes scheduler plays a crucial role in ensuring that workloads are placed on the appropriate nodes for optimal performance. This article from Awelm dives into the inner workings of the Kubernetes scheduler, explaining how it decides where to run pods and how to optimize scheduling for better resource utilization. Learn about the different scheduling algorithms, configurations, and strategies to improve the efficiency and performance of your Kubernetes clusters. https://www.awelm.com/posts/kube-scheduler/

12 660

As APIs become integral to modern applications, managing their consumption strategically has become essential. This article examines why traditional monitoring alone is no longer sufficient, advocating for a proactive approach to API consumption management. By focusing on usage patterns, rate limits, and dependency mapping, it highlights ways to ensure API reliability and optimize performance, helping organizations better control their API ecosystems. https://thenewstack.io/beyond-monitoring-the-urgent-need-for-strategic-api-consumption-management/

12 660

Certificate pinning was once a standard security measure to prevent man-in-the-middle attacks by associating a host with a specific TLS certificate or public key. However, the practice has become outdated and can lead to significant issues, such as service outages during certificate rotations or renewals. Modern security standards, including shorter certificate lifetimes, regular rotations of intermediate certificates, and increased use of certificate transparency logs, have addressed the original concerns that certificate pinning aimed to mitigate. These advancements offer enhanced security without the complexities and risks associated with pinning. Organizations are encouraged to adopt these contemporary practices to maintain robust security while ensuring operational stability. https://blog.cloudflare.com/why-certificate-pinning-is-outdated/