Docker Fundamentals for Flask Web Development

Modern web development requires more than just writing code; it requires a reliable way to package and run that code anywhere. This course addresses the common challenges of environment consistency and deployment by teaching you how to leverage containerization for your Flask projects. You will progress from understanding basic container concepts to managing complex, multi-service applications. You will gain the skills needed to build, ship, and run Flask applications with confidence, ensuring your software behaves exactly the same in production as it does on your local machine. The course emphasizes industry-standard practices for creating lean, secure, and portable application environments. What you'll learn: - Understand core containerization terminology and the Docker architecture. - Create efficient Dockerfiles specifically tailored for Python and Flask environments. - Manage multi-service applications including databases using Docker Compose. - Implement multi-stage builds to reduce image size and improve security. - Configure persistent data storage and environment variables for production readiness. - Practice modern workflows for testing and deploying containerized web apps. The course begins with foundational definitions and the internal logic of containers before moving into practical configuration and optimization techniques. It is designed for beginners who have a basic grasp of Python and want to modernize their development workflow. Start building portable and scalable Flask applications today.