While generally a difficult subject to grasp, in this chapter we have covered the major issues of performance analysis and application-level optimization techniques, especially relevant to its relationship with event-driven requirements, guiding you through some of the aspects that can be configured and can influence how well your solutions perform in terms of event throughput and related latency. We have also introduced you to the general concepts and capabilities for implementing high availability and failover with the Oracle Event Processing platform.
As you gradually scale out your applications to multiple Oracle Event Processing servers using the clustering capabilities, it is highly recommended that you first evaluate fundamental configurations in a testing environment, in the same way as with the sample HA application and server infrastructure shown in this chapter to fully understand the best approaches for your specific application requirements.
In the next chapter, we will...