1. A method of discovering problems in an application executing on a computing environment, the method performed by one or more processors, comprising: retrieving runtime execution information from an application executing on one or more computers; transforming the runtime information into a temporal sequence of events; determining that the temporal sequence of events is associated with a proven problem by comparing the temporal sequence of events with a database of historical problems; searching a knowledgebase for a dialog that has nodes in an order that match the temporal sequence of events according to a threshold degree; responsive to finding the dialog in the knowledgebase, launching the dialog on a user interface to interact with a user and guide the user through a problem identification and solution; and responsive to not finding the dialog, enabling additional instrumenter in the application executing on one or more computers to retrieve additional runtime execution information, wherein the searching a knowledgebase for dialog comprises: mapping the temporal sequence of events into a temporal sequence of instrumenters and screen snapshots; and searching a dialog to instrumenter association database and a dialog to screen snapshot association database for a dialog that is associated with the temporal sequence of instrumenters and screen snapshots, wherein the knowledgebase comprises the dialog to instrumenter association database and the dialog to screen snapshot association database.