56 Eleventh Hour Security : Exam SY0-201 Study Guide Application streaming Application streaming uses a sequencer that monitors how an application starts up. It records the different program modules as they load and monitors when the application becomes functional. The application is sequenced so the most functional blocks are loaded first and the application can be used. As the user requests additional features, those blocks are streamed to the application. When the application is sequenced, the streaming file is stored on a file server. The application is presented to the user either through XenApp, a RemoteApp, or even from an Active Directory installation file. When the user clicks on the application, the file server is contacted and the application is streamed to the user's computer or session for processing. When the user closes the application, all files are removed from the computer executing the application. SUMMARY OF EXAM OBJECTIVES Virtual technologies allow for the rapid deployment of servers of different operating systems on common physical hardware. These virtual machines are