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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
Show moreπ 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 12 668 subscribers, ranking 10 041 in the Technologies & Applications category and 2 974 in the USA region.
π Audience metrics and dynamics
Since its creation on Π½Π΅Π²ΡΠ΄ΠΎΠΌΠΎ, the project has demonstrated rapid growth, gathering an audience of 12 668 subscribers.
According to the latest data from 12 June, 2026, the channel demonstrates stable activity. Although there has been a change in the number of participants by 218 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 16.84%. Within the first 24 hours after publication, content typically collects 4.90% reactions from the total number of subscribers.
- Post reach: On average, each post receives 2 132 views. Within the first day, a publication typically gains 620 views.
- Reactions and interaction: The audience actively supports content: the average number of reactions per post is 4.
- Thematic interests: Content is focused on key topics such as kubernete, cluster, author, engineering, monitoring.
π Description and content policy
The author describes the resource as a platform for expressing subjective opinions:
βHelpful 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-02-19β
Thanks to the high frequency of updates (latest data received on 13 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.
12 668
Subscribers
+324 hours
+667 days
+21830 days
Posts Archive
12 670
Helm is a popular package manager for Kubernetes, but it has its design flaws. This article from DevOps explores the shortcomings of Helmβs design, examining how these issues impact deployment and management practices in Kubernetes. Learn about the specific limitations and potential solutions to improve your Kubernetes deployment strategies.
#Kubernetes #Helm #DevOps
https://blog.devops.dev/why-helms-design-is-flawed-a66c07c2e9a1
12 670
In the article author delves into the complexities of managing infrastructure across multiple regions and accounts using Terragrunt. The piece highlights how Terragrunt simplifies and enhances Terraform's capabilities, making it easier to handle large-scale, multi-environment deployments. By leveraging Terragrunt, organizations can achieve better infrastructure consistency, reduce duplication, and streamline their deployment processes. This article is an essential read for DevOps professionals looking to optimize their infrastructure management strategies in a multi-region and multi-account AWS environment.
https://dev.to/aws-builders/terragrunt-for-multi-regionmulti-account-deployments-1o1
12 670
In the article "How to Write a Git Commit Message," Simon Tatham provides a comprehensive guide on crafting clear and effective commit messages. Emphasizing the importance of communication in collaborative software development, Tatham outlines best practices for writing commit messages that convey the purpose and context of changes. This article is a valuable resource for developers looking to improve their workflow and maintain a clean, understandable project history.
https://www.chiark.greenend.org.uk/~sgtatham/quasiblog/commit-messages/
12 670
Effective Kubernetes workload management is critical for maintaining optimal performance and resource utilization. This article from InfraCloud focuses on Karpenter, a Kubernetes-native node provisioning tool, and its role in automating and improving workload management. Discover how Karpenter simplifies scaling, enhances resource efficiency, and streamlines operations in Kubernetes environments.
#Kubernetes #WorkloadManagement #Karpenter
https://www.infracloud.io/blogs/kubernetes-workload-management-karpenter/
12 670
kapp is a simple deployment tool focused on the concept of "Kubernetes application" β a set of resources with the same label
https://github.com/carvel-dev/kapp
12 670
Kamaji is the Hosted Control Plane Manager for Kubernetes.
https://github.com/clastix/kamaji
12 670
In the article explores the art of crafting clear and effective strategy documents for engineering teams. The piece emphasizes the importance of readability and accessibility, providing practical tips and examples to help engineers communicate complex ideas succinctly. By focusing on structure, clarity, and purpose, this article aims to equip engineers with the tools needed to create strategy documents that are both informative and engaging.https://lethain.com/readable-engineering-strategy-documents/
12 670
In theblog post the team delves into the innovative approaches they've implemented to enhance the performance of file loading. By dissecting the problem and applying targeted solutions, Figma has managed to significantly reduce load times, ensuring a smoother and more efficient user experience. This article provides insights into the technical challenges and the strategies employed to overcome them, making it a valuable read for those interested in performance optimization and web development.
https://www.figma.com/blog/speeding-up-file-load-times-one-page-at-a-time/
12 670
Networking component for interconnecting Pods and Services across Kubernetes clusters.
https://github.com/submariner-io/submariner
12 670
Litmus helps SREs and developers practice chaos engineering in a Cloud-native way.
https://github.com/litmuschaos/litmus
12 670
In the article "Exploring Kubernetes API Groups and Versions," the author dives into the architecture and organization of the Kubernetes API. Understanding API groups and versions is essential for developers and operators working with Kubernetes, as it ensures compatibility and stability across different components and extensions. This article elucidates the structure of API groups, their purposes, and how versioning helps manage the evolution of Kubernetes features. By comprehending these concepts, readers can better navigate the Kubernetes API, leverage its full capabilities, and ensure their applications remain up-to-date and resilient within the Kubernetes ecosystem.
https://devopsvoyager.hashnode.dev/exploring-kubernetes-api-groups-and-versions
12 670
Optimizing the performance of Grafana Loki can significantly enhance log management and monitoring capabilities. This blog post explores advanced techniques such as using recording rules, caching, and parallel queries to improve the efficiency and responsiveness of Grafana Loki. Learn how to implement these strategies to achieve faster query performance and better resource utilization.
https://itnext.io/grafana-loki-performance-optimization-with-recording-rules-caching-and-parallel-queries-28b6ebba40c4
#GrafanaLoki #PerformanceOptimization #LogManagement
12 670
CLI tool to easily migrate Kubernetes persistent volumes
https://github.com/utkuozdemir/pv-migrate
12 670
Looking for a hosting platform to practice with Linux, Kubernetes, etc.? Register using my referral link on DigitalOcean and get $200 in credit for 60 days. By registering through my referral link, you also support this Telegram channel.
π Register
12 670
In the article "A Tale of Two VLANs," the author explores the intricacies of Virtual Local Area Networks (VLANs) and their role in network segmentation. VLANs are critical for enhancing network security and efficiency by logically dividing a physical network into distinct broadcast domains. This article delves into the technical details of how VLANs work, the benefits they provide, and practical use cases. By understanding VLANs, network administrators can better manage traffic, improve security, and optimize network performance, ensuring a robust and scalable network infrastructure.
https://blog.miraco.la/a-tale-of-two-vlans
12 670
Kubernetes has revolutionized the way applications are managed and scaled in the cloud. In the article "Understanding Kubernetes Dynamic Resource Scaling and CPU Boost," the focus is on how Kubernetes efficiently handles resource allocation to ensure optimal performance. The dynamic resource scaling and CPU boost features enable Kubernetes to automatically adjust resources based on workload demands, providing both flexibility and efficiency. This article explores the mechanisms behind these features, their benefits, and how they contribute to maintaining the balance between resource utilization and application performance.
https://cloud.google.com/blog/products/containers-kubernetes/understanding-kubernetes-dynamic-resource-scaling-and-cpu-boost
12 670
Ensuring the security and compliance of your AWS EKS clusters is vital for protecting sensitive data and maintaining operational integrity. This blog post introduces hardeneks, a powerful tool designed to simplify the process of securing your EKS clusters. Learn about its features, benefits, and how it can help you achieve robust security and compliance with ease.
https://itnext.io/hardeneks-the-easy-way-to-keep-your-aws-eks-clusters-secure-and-compliant-d9b88b615b3a
#AWS #EKS #Security
12 670
A Go framework for end-to-end testing of components running in Kubernetes clusters.
https://github.com/kubernetes-sigs/e2e-framework
12 670
Gamified Chaos Engineering Tool for Kubernetes
https://github.com/lucky-sideburn/kubeinvaders
