Pulumi has introduced a new Docker Build provider to enhance and modernize Docker image builds directly from Pulumi programs, a move that aligns with the evolving needs of containerized workload management. This new provider, which is distinct from the existing Docker provider, utilizes BuildKit technology to offer advanced features such as multi-platform image support, improved caching mechanisms, support for build secrets, and integration with Docker Build Cloud. These enhancements aim to streamline complex image builds and support a variety of export types, thereby increasing workflow flexibility and performance. The Docker Build provider exposes Docker's buildx interface, allowing developers to handle the most intricate builds and is designed to seamlessly replace the previous docker.Image resource. This provider is particularly suited for projects focused on building and pushing Docker images, making it ideal for automating image creation within CI/CD pipelines, while the existing Docker provider remains relevant for other Docker-related tasks.