When updating an application, what is important to keep in mind?

A.
The application is only updated during the next server restart.

B.
The application is automatically stopped, updated, and restarted.

C.
The application is only updated during the next restart of the application.

D.
The application is stopped, updated, and restarted at the scheduled time.

Explanation:
If the application is updated while it is running, WebSphere Application Server automatically stops the
application, updates the application logic and restarts the application.
https://www.ibm.com/support/knowledgecenter/en/SSAW57_8.5.5/com.ibm.websphere.nd.doc/ae/
crun_app_upgrade.html