SAP PLM change management

Hello All,

Have two questions to understand latest trends in PLM.

1. What is the recommended tool we need to use for Engineering change management

as per latest trends in PLM.  Is ECR/ECO CC31/CC32 still considered

part of best practice or has been Obsoleted ??

2. For Cad Integration, is CDESK obsolete. Has Engineering

Desktop overtaken CDESK. I used to work with CDESK in the past.

Thanks,

Sachin