E-Business Suite
Conduct thorough testing and validation on all patch-set levels, profiles and parameters are aligned with best practices. Regularly apply the latest cumulative patches to your EBS instance to get the most current fixes and enhancements. Purge obsolete data from Concurrent Programs and WF Mailer queues. Monitor concurrency levels and system load on the applications tier. Manage JVM instances sizing should consider both memory and CPU domains. Utilize Parallel Concurrent Processing (PCP) to leverage the Cluster (RAC). Control the number of editions by dropping all old editions. Sizing SGA and PGA memory for maximum projected concurrency levels. Verify that runtime tables are partitioned for improved performance and scalability. Run SQL Trace, Generate AWR and ASH reports to identify queries that perform full table scans and find hot table segments. Implement of RMAN Backups and DR setup for high availability.