Managing cross-cloud distributed application

A system comprising non-transitory media encoded with code that, when executed by a processor, implements a process including:

• using subscriber credentials to access a first cloud, discovering virtualized resources of the first cloud, the first cloud hosting at least a first distributed-application component of a distributed application, the distributed application having at least a second distributed application component hosted by a second cloud, the second cloud being separate from the first cloud;
• using the subscriber credentials to access the first cloud, collecting data from the first and second clouds regarding the distributed application;
• converting the collected data into unified cloud-model data at least in part by translating at least some of the data collected from the first cloud so that it conforms to a unified cloud model;
• analyzing the unified cloud-model data to generate group statistics for a group of distributed application components, the group including at least a first component hosted by the first cloud and at least a second component hosted by the second cloud;
• and
• modifying a configuration of the distributed application based at least in part on thee group statistics, the modifying including changing an allocation of cloud resources to components of the distributed application.