I know this seems very sill query but I am looking this in urgency and I don't have much time to create it from my side as of now as I am travelling. I have the Splunk presentation ( like Architecture, components, etc) and training on next week. So if you guys can help me to get/provide this, it would really fruitful for me.
I'd recommend going through conf.splunk.com and using some of the presentations from there as source material... That'll be the easiest. And of course, google is your friend. And docs.splunk.com has plenty of material for architecture.