Tell me about your pipeline — what did it do, what stages did it perform?

My pipeline automated the process of building, testing, and deploying the application. The main stages included:

1. Build — compiling source code and preparing artifacts.
2. Unit tests — running unit tests to verify code correctness.
3. Static analysis — checking code quality and searching for potential errors.
4. Integration tests — verifying component interactions.
5. Docker image build — packaging the application for deployment.
6. Deployment to testing environment — automatically deploying for verification in an environment close to production.
7. Smoke tests — basic functionality check after deployment.

Such a pipeline would ensure quick and reliable delivery of changes, minimizing manual labor and errors.