A method and apparatus are described for auditing and tracking changes in a managed hosting server. Embodiments of the present invention track changes made to systems in a server farm or data center. More specifically, embodiments of the present invention track changes to the operating system, file system, registry, application software files, and other important files and maintain the changes in a database. This database of changes can then be queried to identify the root cause of problems and aid in systems and applications management in the data center.