(in via Paul)
Thanks to the hard work of Paul who is collecting all the incoming changes and updates, the latest volume of the Oracle Business Analytics Support News has just been published.
You can find this edition in 
KM Doc Id 1347131.1
This quarters BA Support News features information to:
- the release of EPM 11.1.2.3.0
- the release of OBIEE 11.1.1.7.0
- the release of OBIA 11.1.1.7.1
- features of Oracle Diagnostig logging (ODL)
- Certification
- Community changes
- the EPM System Cumulative Feature Overview Tool
- latest patch set updates
- product retirements
- upgrade advisors
- Information centers
- and lots more....
If you are working within the EPM environment, I would recommend having a look - you will hardly find a more complete overview of what is going on in EPM/BA, so at least bookmark this KM Doc and check regularly what's new.