Systems, methods and computer program products for construction of cloud applications

摘要

An application term of a declarative programming language is provided for creating an application to be executed on a node in a cloud network. The application term is independent of an application configuration for the application prior to compilation of the application term and the application configuration is associated with the application at execution time. A resource term for preparing a resource for the application is provided independent of the application configuration prior to compilation and the application configuration prepares the resource of a selected node for the application at execution time. An action term for performing an action and a task term for performing a task of the action are provided independent of the application configuration prior to compilation. The terms are compiled and executed to build the application in the cloud network.