Techniques for utilizing directed acyclic graphs for deployment instructions

This invention describes a system for automatically setting up and managing software and infrastructure in cloud environments. It works by taking detailed instructions and creating special diagrams, called Directed Acyclic Graphs (DAGs), to map out all the necessary steps and their dependencies. One DAG might show how different cloud resources depend on each other, while another might show the order in which software components need to be deployed. These diagrams are then used to guide the actual deployment process, ensuring everything is set up correctly and in the right order. The claims specifically focus on a cloud service that provisions infrastructure and deploys services based on declarative configuration files.