DevBrainOps
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The group whose goal is to find the best approaches and solve problems of #DevOps practice.
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๐Ÿฆš Netflix architecture - they use full amazon services, not shown in this diagram, but they use ec2 for all their workload.๐Ÿ™Š So knowledge of aws services will be very relevant in the near future.

#devops #infrastructure #netflix
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๐Ÿ—Rust is not only for writing drivers and system things, Rust is developing and gives the opportunity to write any powerful UI ๐Ÿฒ
https://www.thoughtworks.com/radar/languages-and-frameworks/summary/rust-for-ui

#rust #devops #application
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๐Ÿš€Cloud gives you great power, but like any great power has its risks and dangers.
The AWS these risks are associated with prices, since you can spend and find out about it in the invoice at the end of the month๐Ÿ˜ฒ
But now a very good tool has appeared for solving issues with Finops for AWS, meet ๐Ÿ’๐Ÿผโ€โ™‚๏ธ CUDOS
https://aws.amazon.com/ru/blogs/awsmarketplace/using-cudos-dashboard-visualizations-aws-marketplace-spend-visibility-optimization/

#infrastructure #monitoring #finops #DevOps #AWSServices
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๐ŸŽฎ There are several tools for indie game developers to help with the full cycle of game creation.

#games #devops #tools
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โ” How does Git Work โ”

The diagram below shows the Git workflow.
Git is a distributed version control system.
Every developer maintains a local copy of the main repository and edits and commits to the local copy.
The commit is very fast because the operation doesnโ€™t interact with the remote repository.
If the remote repository crashes, the files can be recovered from the local repositories.

#systemdesign #git #devops
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๐Ÿ‘โ€๐Ÿ—จStateful vs Stateless Design โ€” What's the Difference?

Stateless design is a powerful model that has led to the development of simple yet highly scalable and efficient applications.

โ€œStateโ€ refers to stored information that systems use to process requests. This information can change over time as users interact with the application or as system events occur.

๐—ช๐—ต๐—ฎ๐˜ ๐—ฎ๐—ฟ๐—ฒ ๐˜€๐˜๐—ฎ๐˜๐—ฒ๐—ณ๐˜‚๐—น ๐—ฎ๐—ฝ๐—ฝ๐—น๐—ถ๐—ฐ๐—ฎ๐˜๐—ถ๐—ผ๐—ป๐˜€?

Stateful applications store data like user IDs, session information, configurations, and preferences to help process requests for a given user. A stateful design allows applications to provide a personalized experience to their users while removing the need to share data across multiple requests.

#applications #systemdesign
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๐Ÿ‘จโ€๐Ÿ‘จโ€๐Ÿ‘ฆโ€๐Ÿ‘ฆ Welcome to the EKS scalability guide, where your Kubernetes clusters can expand faster than your coffee consumption during a code freeze!

This documentation is for developers, devops, admins ready to dive deep into the world of EKSโ€”your ultimate cheat sheet for scaling tips. Manage your Control Plane like a PRO ๐Ÿธ, wielding its power without getting lost in API calls.

Where the DataPlane is your clusterโ€™s workout planโ€”because even pods need to hit the gym! ๐Ÿ’ช๐Ÿผ When it comes to Workloads, remember: theyโ€™re the main event, not just an excuse for more YAML files. If youโ€™re scaling beyond 1,000 nodes, reach out to AWS support ๐Ÿš’ to avoid turning your cluster into chaos. So gear up, embrace the challenge, and may your pods never crashโ€”unless itโ€™s scheduled maintenance! Happy scaling!

#AWS #eks #HighAvailability #kubernetes

https://docs.aws.amazon.com/eks/latest/best-practices/scalability.html
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๐Ÿง 20 Popular Open Source Projects Started or Supported By Big Companies

#OpenSource
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This Amazing Roadmap ๐Ÿ˜Ž which will help you prepare for various interviews for the position of SRE or DevOps , and even if you are not considering changing jobs ๐Ÿ˜‡, it will give you deep and comprehensive knowledge in the world of infrastructure

#interviews #SRE #DevOps
#linux #infrastructure

https://github.com/mxssl/sre-interview-prep-guide?tab=readme-ov-file
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๐Ÿ‘บIs DevOps Really Dead?
The phrase "DevOps is Dead" has been circulating in the tech world since 2015.
Also, many people argue that new trends like Platform Engineering, GitOps, and SRE have made DevOps outdated.

๐Ÿ‘‰๐ŸผAs per marketsandmarkets report, the DevOps market is expected to grow significantly, reaching USD USD 25.53 billion by 2028.

Does this mean DevOps engineers will keep doing the same kind of work?
๐Ÿ™…๐Ÿปโ€โ™€๏ธNO

The role of a DevOps engineer is evolving significantly, especially with the rise of AI.

In many organizations, engineers still handle repetitive tasks. These will definitely be taken over by Agentic AI systems.
Agentic AI refers to AI systems that can operate independently and make certain decisions

Does this mean it will replace DevOps engineers?
๐Ÿ™…๐Ÿปโ€โ™€๏ธNO

It also means DevOps engineers will need to upskill in AI/ML and be ready to work with AI implementations.

๐——๐—ฒ๐˜๐—ฎ๐—ถ๐—น๐—ฒ๐—ฑ ๐—ฅ๐—ฒ๐—ฝ๐—ผ๐—ฟ๐˜: https://blog.techiescamp.com/is-devops-really-dead

#devops #reports
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Building a Cutting-Edge Kubernetes Internal Developer Platform at NVIDIA - Carlos Santana, AWS & Feng Zhou, Nvidia Corp โš™

NVIDIA has embarked on an innovative journey to streamline their Kubernetes operations by leveraging the power of Python CDK, GitOps, and various cutting-edge tools. In this session, we will explore why NVIDIA chose Python CDK as their Infrastructure as Code (IaC) tool for creating EKS clusters We will examine the implementation of a GitOps mechanism for EKS Fleet Management using ArgoCD ApplicationSets, known as the GitOps-Bridge for Addons.

Learn how NVIDIA is onboarding application teams through GitOps, managing Tenant/Namespace ArgoCD Projects, and utilizing Helm Charts for application delivery and centralizing application Helm Charts. The talk will cover the integration of External Secret Operator (ESO) with Vault for secrets management, and how teams are onboarded with GitOps for secure secret management. Additionally, we'll discuss NVIDIA's ongoing experiments with GitOps for AWS Infrastructure using Crossplane, and their future plans to implement Backstage

#eks #argo #infrastructure #crossplane #gitops #kubernetes

https://youtu.be/wOytJIOL8ZY?si=MB7iM3Pbd-ghDA6Y
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Developer Experience for Crossplane

Crossplane gives the core for automation of your instrastructure ๐Ÿ„๐Ÿปโ€โ™‚๏ธ
In this video you will be able to see which tools are easier to shuffle compositions and XRDs for Crossplane that will save you time and yaml programming will not put much pressure on you

#crossplane #DevOps #video

https://www.youtube.com/watch?v=SoJjiHrVkow
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