My Daily Tasks as Senior Site Reliability Engineer SRE | How to Deploy an Application from Scratch

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Join this channel to get access to perks: https://www.youtube.com/channel/UCrR-FReRHFqw-c2gxYnD_cw/join Support my work: https://buymeacoffee.com/techapricate In this video, I walk through what a Senior Site Reliability Engineer actually does when building and deploying an application from the ground up. You’ll see the complete journey, starting from the moment leadership decides to create a new application to solve a business problem, all the way to production deployment and monitoring in multiple AWS regions. I start by explaining how an SRE designs the cloud architecture for the app using AWS. This design then goes to the Architecture Review Board for approval. Once the architecture is cleared, developers begin building the backend service on their laptop with local Dockerfile testing. For this demo, I use a simple three-tier application. We focus on the backend service that runs as pods inside Amazon EKS clusters. Our setup includes three AWS accounts: dev, qa, and prod. Dev and QA each have one EKS cluster, while production runs two clusters, one in us-east-1 and another in eu-west-2 to support global traffic distribution. I also show how the CI/CD pipeline works using GitLab CI, ArgoCD, AWS ECR, and Snyk for both code and image vulnerability scanning. Deployment starts in dev, moves to QA for functional and performance testing, and eventually goes through a CRQ process before reaching production. Production uses a canary deployment strategy. Since most users are in the US, we deploy to Europe first, collect feedback, and then roll out to the US. After deployment, we set up monitoring and observability with Prometheus and Grafana. If you want to understand how a real SRE manages architecture, CI/CD, container deployments, testing workflows, and production rollouts, this video gives you the complete end-to-end picture. senior sre tasks, site reliability engineer daily tasks, sre day in the life, how sre works, aws eks deployment tutorial, gitlab ci cd pipeline, argo cd deployment aws, canary deployment eks, aws architecture design, backend pods kubernetes, aws ecr tutorial, snyk scanning demo, prometheus grafana monitoring, sre project walkthrough, dev qa prod aws setup, multi region deployment aws, eks canary release, devops aws pipeline, cloud architecture review board, real world sre workflow, deploy application from scratch sre My Daily Tasks as Senior Site Reliability Engineer SRE | How to Deploy an Application from Scratch My Daily Tasks as a Senior SRE | Full AWS EKS Deployment Walkthrough (Dev → QA → Prod) How SREs Deploy Applications from Scratch | Real AWS EKS CI/CD Workflow Explained sre daily tasks site reliability engineer day in the life what does an sre do sre explained aws eks deployment gitlab ci cd pipeline argocd deployment tutorial aws ecr docker snyk security scanning prometheus grafana monitoring canary deployment aws multi region deployment eks cloud architecture design aws devops for beginners kubernetes eks tutorial real sre project dev qa prod cicd backend pods kubernetes 3 tier application demo site reliability engineering tutorial eks canary release process argocd gitops pipeline gitlab ci cd aws sre role and responsibilities devops real-world project DevOps Interview Questions & Answers: https://www.youtube.com/playlist?list=PLwkjeLjcn3Rx39L8nl5_4SPaIgJHO_tEQ Docker For DevOps Full Course: https://www.youtube.com/playlist?list=PLwkjeLjcn3RwPuzpeoIjqMKNmf9HKf0ST AWS For DevOps Playlist: https://www.youtube.com/playlist?list=PLwkjeLjcn3Rz41gLBiv61Ncg-MwYujhyR DevOps Fundamentals: https://www.youtube.com/playlist?list=PLwkjeLjcn3Rx2avwHvxXWer-Rka59vk84 Linux For DevOps Playlist: https://www.youtube.com/playlist?list=PLwkjeLjcn3RxF57ert4U8Oenku6R1dn0d Site Reliability Engineering (SRE): https://www.youtube.com/playlist?list=PLwkjeLjcn3Ry50ESHfea0PxKWdaUrn47e AWS and DevOps Projects: https://www.youtube.com/playlist?list=PLwkjeLjcn3RxAtFGbq21Kk8mIG3Qp4x4Z Terraform Projects: https://www.youtube.com/playlist?list=PLwkjeLjcn3Rz787vV9hcAsytq__Yx9Bvj Learn about OSI Networking Model: https://youtu.be/T7GgjxShRT4 Basics Of Linux Networking: https://youtu.be/yXHjuuIFxxs AWS Storage And Backup Basics: https://youtu.be/JHxgtyykr4A Linux SSH Basics: https://youtu.be/aj27wXXEogU How To Get Your First DevOps Job: https://youtu.be/NIR2tZ-BVL4 How To Get Your First AWS Job: https://youtu.be/ZFq23KLgSmA Path to First Linux Job: https://youtu.be/gQNYGUR2h1Q How To Videos: https://www.youtube.com/playlist?list=PLwkjeLjcn3RzCSmDnwJs7X0XKdo01I7Vv Please contact me for any free assistance/feedback on the following social media handles:- GitHub: https://github.com/bhavukm LinkedIn: https://www.linkedin.com/in/bhavukm/ Gmail: techapricate@gmail.com Medium: https://medium.com/@bhavukm_87684 Facebook: https://www.facebook.com/profile.php?id=61557979233757 Instagram: https://www.instagram.com/bhavukdevops/ Twitter: https://x.com/bhavukm