10. A computer system comprising: a memory resource that stores a set of instructions and a schema, the schema logically representing a nodal hierarchy relating to execution of an application that is operable on a computing device in communication with the computing system, the nodal hierarchy including multiple nodes, including one or more category nodes and one or more content nodes; wherein at least one of the nodes of the nodal hierarchy includes an executable script; and one or more processors that use instructions from the memory resource to: access the schema in response to a selection from an operator of the computing device; using the schema and in response to an input from the operator of the computing device, providing a series of user interface content to the computing device, each user interface content corresponding to one of (i) one or more nodes, or (ii) a script content, generated as an output of an executed script that is associated with a selected node; and operate the application on the computing device using the schema.
10. A computer system comprising: a memory resource that stores a set of instructions and a schema, the schema logically representing a nodal hierarchy relating to execution of an application that is operable on a computing device in communication with the computing system, the nodal hierarchy including multiple nodes, including one or more category nodes and one or more content nodes; wherein at least one of the nodes of the nodal hierarchy includes an executable script; and one or more processors that use instructions from the memory resource to: access the schema in response to a selection from an operator of the computing device; using the schema and in response to an input from the operator of the computing device, providing a series of user interface content to the computing device, each user interface content corresponding to one of (i) one or more nodes, or (ii) a script content, generated as an output of an executed script that is associated with a selected node; and operate the application on the computing device using the schema. 11. The computer system of claim 10 , wherein the executed script invokes an authentication functionality that is configured by a developer.