Perform a dump of the current system’s databases.
Before the upgrade, run dbcc commands (checktable, checkalloc, checkcatalog).
Alter the sybsystemprocs database.
Perform a pre-upgrade verification.
Upgrade the test system to version 15.0.
Run dbcc commands (checktable, checkalloc, checkcatalog) on the 15.0 databases. Verify the dbcc log and error log.
Create a baseline for the 15.0 configuration.
