Abstract: User interfaces that enable monitoring of the configuration and status of computing systems are disclosed. The user interfaces may summarize data collected from a plurality of computing systems. The data may be summarized by flagging collected information that does not match a set of reference information or the collected information from other systems. The flags may be presented at a variety of levels of granularity, and the presence of a flag at one level of granularity may indicate the presence of a flagged item at any lower level of granularity. A dynamic hierarchical user interface provides a user with a high level overview of system status, as well as the ability to drill down to identify specific system information that does not adhere to a specified configuration.