DockerTestify is an open-source framework designed to perform functional testing on Docker images, ensuring that they meet specific operational requirements. DockerTestify validates that key commands, services, and configurations within Docker images work as intended. By integrating DockerTestify into your CI/CD pipeline, you can automate the verification process to confirm that images are functioning correctly before deployment. This tool helps teams build reliable and robust containerized applications by focusing on practical, functional aspects of Docker images