SYSTEM AND METHOD OF ISOLATION OF RESOURCES USING RESOURCE MANAGER

Methods, systems, and computer program are provided for managing access to computer resources by receiving a request, from a client, for performing one or more operations on a computer resource; determining functions of a resource manager that are required to perform the requested one or more operations on the resource; obtaining metadata of the resource, security policies for the client to perform the requested one or more operations on the resource, and data about other operations requested by other clients on the resource; and performing the requested one or more operations on the resource when the requested one or more operations do not result in altering the metadata or violating the isolation of the resource by the requested one or more operations, do not result in violating the rights of the client, and do not result in distorting the results of the other operations requested by the other clients.