- Built a pipeline using CircleCI which includes building, running unit tests, analyzing and scanning for security vulnerabilities in dependencies, creating the "Green" infrastructure and configuring it, deployment,migrating the database, deployment, running automated smoke tests, updating the CloudFront distribution (Blue-Green Strategy), and cleaning up the "Blue" infrastructure.
- Used Ansible to manage server configurations.
- Set up Prometheus to monitor resources and manage alerts by notifying the Udapeople team on a dedicated Slack channel
- Circle CI - Cloud-based CI/CD service
- Amazon AWS - Cloud services
- AWS CLI - Command-line tool for AWS
- CloudFormation - IaC
- Ansible - Configuration management tool
- Prometheus - Monitoring tool
| Specifications | Proof | Meets specifications |
|---|---|---|
| Job failed because of compile errors. | SCREENSHOT01 | ✓ |
| Job failed because of unit tests (backend). | SCREENSHOT02-BE | ✓ |
| Job failed because of unit tests (frontend). | SCREENSHOT02-FE | ✓ |
| Job that failed because of vulnerable packages (backend). | SCREENSHOT03-BE | ✓ |
| Job that failed because of vulnerable packages (frontend). | SCREENSHOT03-FE | ✓ |
| An alert from one of your failed builds (slack). | SCREENSHOT04-SLACK | ✓ |
| An alert from one of your failed builds (email). | SCREENSHOT04-EMAIL | ✓ |
| Appropriate job failure for infrastructure creation. | SCREENSHOT05 | ✓ |
| Appropriate job failure for the smoke test job. | SCREENSHOT06 | ✓ |
| Successful rollback after a failed smoke test. | SCREENSHOT07 | ✓ |
| Successful promotion job. | SCREENSHOT08 | ✓ |
| Successful cleanup job. | SCREENSHOT09 | ✓ |
Only deploy on pushed to master branch. |
SCREENSHOT10 | ✓ |
| Provide a screenshot of a graph of your EC2 instance including available memory, available disk space, and CPU usage. | Memory, Disk, CPU | ✓ |
| Provide a screenshot of an alert that was sent by Prometheus. | SCREENSHOT12 | ✓ |
| Public Url to GitHub repository (not private) | URL01 | ✓ |
| Public URL for your S3 Bucket (aka, your green candidate front-end) | URL02 | ✓ |
| Provide a screenshot showing the evidence of deployed and functioning front-end application (aka, your production front-end) S3 Bucket | URL03_SCREENSHOT_S3 | ✓ |
| Provide a screenshot showing the evidence of deployed and functioning front-end application (aka, your production front-end) Cloudfront | URL03_SCREENSHOT_CF | ✓ |
| Screenshot of cloudfront distribution being up. | SCREENSHOT-CF | ✓ |
| Provide a screenshot showing the evidence of a healthy backend application. The backend endpoint status should show a healthy response. | URL04_SCREENSHOT | ✓ |
| Provide a screenshot of your Prometheus server showing UP state. | URL05_SCREENSHOT | ✓ |
- CI/CD presentation (What is CI/CD? and why do we need it?) presentation.pdf. ✓
- Note that the URLs are broken now, because the infrastructure was destroyed after completing the project.