DevOps CI/CD Pipeline Project with GitHub, Jenkins, Docker, ECR, and Kubernetes
Build a practical CI/CD pipeline that ships code from GitHub to Kubernetes.
This DevOps project shows how to connect GitHub, Jenkins, Docker, Amazon ECR, and Kubernetes into one delivery workflow. It is designed for learners who want a project they can explain in interviews, practice in a home lab, and extend into a stronger portfolio piece.
Project overview
You start by preparing Jenkins to build container images, then authenticate with Amazon ECR, push versioned images, update deployment configuration, and release the application into Kubernetes. The project teaches not just the happy path, but also the operational checks that keep the workflow reliable.
What you will build
- A Jenkins pipeline that pulls code from GitHub
- A Docker image build process on the Jenkins server
- An Amazon ECR push workflow for storing release images
- A Kubernetes deployment flow that updates the running application
Core implementation steps
- Install Docker and configure Jenkins to run Docker commands safely
- Create the pipeline job and connect it to the GitHub repository
- Build the image, authenticate to ECR, and push the tagged version
- Update the Kubernetes deployment manifest and apply the release to EKS
What to check during deployment
- Verify ECR authentication before pushing images
- Confirm kubectl is pointing to the correct cluster context
- Check node capacity if pods do not schedule correctly
- Inspect service exposure after deployment to validate the application is reachable
Why this project is valuable for SEO and traffic
- People searching for Jenkins ECR pipeline examples often want end-to-end implementation, not theory
- The tool combination maps well to high-intent DevOps searches and interview preparation
- A project like this earns repeat visits because readers come back when rebuilding the same stack
FAQ
Is this CI/CD project good for beginners?
Yes. It is ambitious, but the flow is easy to understand because each stage builds on the previous one and uses widely known DevOps tools.
What skills does this project demonstrate?
It demonstrates CI/CD design, containerization, registry workflows, Jenkins automation, and Kubernetes deployment basics in one project.
Can this project help with interviews?
Yes. It gives you a concrete project to explain when asked about pipelines, Docker image delivery, ECR usage, and Kubernetes deployment experience.
