What answer includes three correct methods available to transition Oracle Solaris 10 environments to Oracle...

There are no upgrade methods or tools available to transition from Oracle Solaris 10 to Oracle Solaris 11. You cannot use an installer to upgrade from Oracle Solaris 10 to Oracle Solaris 11.

Oracle Solaris 11 Transition Tools and Features

/JumpStart Migration Utility (js2ai)

Used to convert Oracle Solaris 10 JumpStart rules and profiles to a format that is compatible with AI manifest entries.

/ZFS shadow migration feature

Used to migrate data from an existing file system to a new file system.

/Oracle Solaris 11 support for Oracle Solaris 10 zones

Used to migrate your Oracle Solaris 10 application environments to an Oracle Solaris 11 system.

/NFS file sharing and pool migration

Used to access shared files from an Oracle Solaris 10 system on an Oracle Solaris 11 system.

Used to import a ZFS storage pool from an Oracle Solaris 10 system into an Oracle Solaris 11 system.