Quovadx V5.3

Can someone point me to the features of QDx v5.3, either on the web or send me some info?

We are migrating from Cloverleaf v3.8.1P to v5.3.

I would also love to see a migration strategy from v3.8.1 to v5.3.

I went to quovadx.com, but couldn’t find all the features of v5.3 anywhere specifically. Is it under the covers of platform V?

I would like to know all/any enhancements since v3.8.1P, specifically about secure server, authentication, secure messaging etc.

Thanks for any help.

Savithri