We are analyzing the performance in XI 3.0 and we have several questions about this subject.
1. In presentation layer, is it advisable to use XI 3.0 between a front-end and a back-end? We get a bad performance and irregular runtimes when we run this scenario. Why?
2. We would like to know too when we must use asynchronous scenarios or synchronous scenarios according to performance. We have read that synchronous mode is not advisable...
3. At last, when we use BPM, we have seen that its performance is not too good.
We have set up XI according the tuning guide from SAP Marketplace.
I will be grateful if you provide our with some weblog or another reference too.
Thanks in advance,