What is the first thing a Citrix Administrator should create when creating a Server Certificate for Citrix ADC to secure traffic?

Scenario: A Citrix ADC appliance is having intermittent issues. A Citrix Administrator is unable to identify the root cause and fix them. The administrator opened a Support ticket and the Engineer assigned to the case requested all the logs and configuration information from the Citrix ADC.
Which technical support tool can the administrator use to gather all the information on the Citrix ADC to send to the Support Engineer?

Which two options should a Citrix Administrator configure to stop the First-Time wizard from automatically popping up? (Choose two.)

Scenario: A Citrix Administrator is configuring the Citrix Workspace app to allow users to access their applications and desktops. Users should NOT be able to migrate their application sessions between devices throughout the work day.
The administrator needs to modify the Citrix Workspace Control settings ________ to prevent users from migrating their sessions between devices. (Choose the correct option to complete the sentence.)

Scenario: A Citrix Administrator has received complaints from published application users. They report that it takes a long time to relaunch an application after they close it by mistake.
The administrator needs a solution that will reduce application launch times in these situations.
Which feature should the administrator enable?