Best Practices for Minimizing Oracle E-Business Suite Release 12.2.n Upgrade Downtime

There is a recommendation for minimizing downtime when upgrading to EBS 12.2.8 

"Best Practices for Minimizing Oracle E-Business Suite Release 12 Upgrade Downtime (Document 1581549.1)". Good to read before start your EBS upgrade to 12.2.8

This document will cover the following in detail...

• Technical preparation and planning activities

• Diagnostics for monitoring and troubleshooting performance issues

• Common solutions to performance issues

• Oracle Applications Tablespace Model (OATM) considerations

• Methods for purging old data

• Gathering statistics

• Detailed recommendations for improving resource management, sizing, and workloads

Already did the upgrade using this document, will share the details shortly