Blue-Green Deployment on AWS using CI/CD
Just wrapped up an extensive hands-on DevOps project that brought theory into full-scale practical execution.
What I Did:
Built an end-to-end Blue-Green deployment setup using AWS EKS, Jenkins, SonarQube, Nexus, and Docker.
Integrated a parameterized Jenkins pipeline for switching traffic between environments with zero downtime.
Implemented full CI/CD lifecycle: Git checkout ➝ Code compile ➝ Test ➝ SonarQube analysis ➝ Trivy scan ➝ Artifact deploy ➝ Docker push ➝ Kubernetes deploy ➝ Traffic switch
Documented every step
with some pictorial representation)From infrastructure creation using Terraform, to app deployment and Kubernetes RBAC configuration, plus security best practices and resource cleanup to avoid AWS charges — all written out step-by-step with helpful tips on what to do and what not to do.
Also Included:
Handwritten + digitized notes
Practical scripts
Mistakes I made — so you don’t have to!
Huge thanks to DevOpsShack a.k.a Aditya Jaiswal San for the clear, detailed walkthrough and guidance. Hats off for the brilliant project structure — it helped reinforce key DevOps concepts practically.
Documentation attached. If you're trying this and get stuck, feel free to DM me — happy to help after work hours!
If you're someone who's diving into DevOps or Cloud journey — don't miss this project!
For a detailed breakdown with notes, explanations, and complete practical steps — the documented version has been attached below for better clarity and hands-on reference.
TO FOLLOW for more projects & updates----
my GitHub profile - https://lnkd.in/gFnaRiS6
nextwork org link- https://lnkd.in/gpXTAeY5
dev.to -https://lnkd.in/gFRpihNq
medium.com- https://lnkd.in/g_iCpfsb
hashnode- https://lnkd.in/gSqR6GAn
bento- https://lnkd.in/g9zgrdhw
for detailed version with practical follow this linkedin link-(with documentation)https://www.linkedin.com/posts/devop..._WnWYAe3ZS1mlk
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