Multi-Cloud CI/CD Platform With Blue-Green Deployments on AWS and Azure

Added Jun 2025 3 design docs

Enterprises increasingly refuse to bet on a single cloud provider, but operating across AWS and Azure multiplies deployment complexity: two sets of infrastructure, one required standard of reliability. This project builds the CI/CD platform that tames that complexity. The intern implements automated pipelines in Jenkins that build, test, and deploy microservices packaged with Docker onto Kubernetes clusters spanning AWS and Azure, with Terraform provisioning infrastructure identically on both clouds and Ansible managing configuration. Deployments follow a blue-green strategy — standing up the new version alongside the old and switching traffic only after verification — with rollback paths for failed releases. Nginx handles routing at the edge, Prometheus and Grafana monitor pipeline and application health, and the ELK Stack provides real-time logging across both environments. Spanning nearly the entire modern DevOps toolchain, the project teaches multi-cloud abstraction, deployment strategy design, and observability at scale. An intern who completes it can credibly discuss how enterprises actually ship software across clouds — a conversation most entry-level candidates cannot enter.

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