Explore the process of containerizing legacy ASP.NET applications using Docker in this comprehensive conference talk. Learn how to package an existing ASP.NET MVC application into a Docker container image, enabling it to run on Windows Server 2016 and Windows 10. Discover where the containerization process fits within a CI/CD pipeline and how to deploy the containerized application on a Docker Swarm cluster in Azure. Gain insights into the benefits of this approach, including improved scalability and reliability for legacy applications. Examine the potential for future developments and the gradual transition towards microservices architecture and cross-platform deployment using .NET Core.