update 10 to 11.20 sr12

[fkeuroglian]

Hi experts

is there any consideration i have to take if i want to upgrade server version from 10.0 SR2 to 11.20 SR12? what could change?

what i have to consider to upgrade? what files back up? and other consideration?

thank you a lot

Fernando

[swuehl]

Here are some general considerations listed:

QV 11 Upgrade and Migration Document