The customer may have access to the database service 724, on-demand storage service 722, and virtual computer system service 728. These resource services 722, 724, and 728 may utilize various access policies that enable the customer access to them. In an embodiment, a database service refers to service configured to manage and provide access to various databases, organized collections of data, tables, queries, reports, views, and other objects. The customer may interact with the database service to manage, operate, and modify various databases. In an embodiment, an on-demand storage service refers to a service configured to process requests to store and/or access data. The customer may interact with the on-demand storage service to manage, operate, access, and modify various data objects. In an embodiment, a virtual computer system service refers to a service configured to provide computer system resources for customers. The virtual computer system service may provide such computer system resources by instantiating virtual machine instances on physical hardware. The customer may interact with the virtual computer system service to provision, place and operate virtual machine instances that are instantiated on physical computer devices hosted and operated by the computing resource service provider.