Version upgrade From Talend Data Management 5.4 to Talend Data Management 6.4

[Anonymous]

We have decided to upgrade Talend Data Management platform from 5.4 to 6.4 .without impacting current production environment. 

I would like to know the following  

1. Is there is any best practice to do it ? 

2.  if there are any challenges for doing the same? 

3. Is there any version compatibility issue / or if there are  any  any obsolete methods ? 

4. Is Talend Support Backword compatibility if we upgrade to Java 8. ? 

Can any one share the experience for the same. 

Thanks in Advance 

Abdul Niyas Muhammed 

[Anonymous]

Hello,

With your talend data management solution upgrade, it is recommended to create a case on talend support portal so that we can give you a remote assistance through support cycle with priority.

Best regards

Sabrina