DevOps & SRE notes – Telegram
DevOps & SRE notes
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Helpfull articles and tools for DevOps&SRE

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Dive into the world of A/B testing with Linkerd and Flagger using dynamic routing. This article explores how these tools can help you implement efficient and effective A/B testing strategies for your applications, ensuring optimal performance and user experience.

https://www.infracloud.io/blogs/ab-testing-with-linkerd-flagger-using-dynamic-routing/
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Learn how to optimize Kubernetes resource usage by integrating KEDA to put resources to sleep. This article explains the benefits and techniques of using KEDA for managing idle resources, helping you save costs and improve efficiency in your Kubernetes environment.

https://www.perfectscale.io/blog/putting-k8s-resources-to-sleep-with-keda
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In the article the author explores efficient strategies for managing Keycloak configurations using Terraform and Terragrunt. This approach aims to streamline the process, reduce manual configurations, and enhance the scalability of Keycloak deployments. The article provides a comprehensive guide on integrating these tools, offering practical insights and examples for developers looking to optimize their Keycloak setup.

https://dev.to/mohammedalics/simplifying-keycloak-configuration-with-terraform-and-terragrunt-3ohm
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In the article, the author delves into the challenges faced by senior engineers as they navigate the complexities of their roles. The article highlights the symptoms of burnout, its impact on productivity and well-being, and provides strategies for managing stress and maintaining a healthy work-life balance. It serves as a valuable resource for engineers looking to sustain their careers and thrive in demanding environments.

https://luminousmen.com/post/senior-engineer-fatigue
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In the article, the author emphasizes the importance of technical professionals gaining a deep understanding of the business context in which they operate. The article argues that this knowledge is crucial for making informed decisions, aligning technical efforts with business goals, and ultimately contributing to the company's success. It provides insights and practical tips for engineers looking to bridge the gap between technical expertise and business acumen.

https://learnings.aleixmorgadas.dev/p/you-need-to-understand-the-business
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The article "A Eulogy for DevOps" delves into the evolution and eventual decline of the DevOps movement. It examines the initial promises and goals of DevOps, its impact on the tech industry, and the reasons behind its diminishing relevance. Through an insightful analysis, the author provides a critical look at what DevOps has achieved and why it may no longer be the driving force it once was in the world of software development and IT operations.


https://matduggan.com/a-eulogy-for-devops/
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The article explores the advanced techniques of implementing GitOps for seamless CI/CD workflows in Kubernetes environments. It discusses how leveraging GitOps principles can simplify the deployment process, enhance automation, and improve the overall efficiency of managing Kubernetes applications. The article also provides practical insights and tools to extend GitOps capabilities, making continuous integration and deployment more streamlined and effortless.

https://dev.to/amplication/extending-gitops-effortless-continuous-integration-and-deployment-on-kubernetes-1oem
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The blogpost details the author's journey in optimizing and publishing a Dockerfile for the project "ugit." It covers the challenges faced during the optimization process, the strategies implemented to improve performance, and the key learnings gained from this experience. The author also shares insights into the benefits of Dockerfile optimization and encourages others to adopt similar practices to enhance the efficiency of their Docker containers.

https://bhupesh.me/publishing-my-first-ever-dockerfile-optimization-ugit/
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OpenID Connect (OIDC) plays a crucial role in modern authentication, particularly in cloud environments. This article from GitLab explores the integration of OIDC with GitLab, detailing its benefits for secure and scalable authentication. Learn how GitLab leverages OIDC to provide seamless, secure access management for users, making it easier to manage identities across different services and platforms.

https://about.gitlab.com/blog/2023/02/28/oidc/
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