| Responsible for the smooth flow of code changes from development to production. | Focuses on end-to-end application development (both frontend and backend) |
| Uses monitoring tools to track the performance of deployed software and also identify issues and bottlenecks in the deployment process. | Writes unit, integration, and end-to-end tests for the application code and fixes bugs related to the code. |
| Focuses on automating processes and ensuring a software application runs reliably and flawlessly. | Handles the development of web applications or a software program (frontend and backend) |