In this tutorial, we dive into using environment variables in Docker Compose with the .env file to improve security and best practices. Instead of hardcoding passwords or sensitive data in your Docker Compose files—which can lead to security risks—we demonstrate a safer, more scalable way to manage secrets and sensitive information in Docker. Learn how to make your Docker Compose files secure and flexible and protect sensitive data in your containerized applications. #docker #dockercompose #container GitHub Repo Used in the Tutorial: https://github.com/seunayolu/docker-p... RECOMMENDED PLAYLIST: GitLab CICD:- • GitLab CICD Zero to Hero Series Docker Series:- • Docker and Kubernetes Tutorials DevOps Series • DevOps Free Course Connect with me: Instagram: @alausaseun LinkedIn: / alausa-oluwaseun YouTube: / @alausaseun GitLab: https://gitlab.com/awscloudpros GitHub: https://github.com/seunayolu Hashnode: https://seunayolu.hashnode.dev/