I streamed to AEP custom event like that:When this event will be visible in configuration in order to create event based journey based on that?Unfortunately it's not visible yet (it was like 2 hours ago). 

I am working on a project for a bank. And they have their decisioning engine which decides when to send specific notifications to the customer. Some notifications would marketing, some would about transactions and some about updates. Which AJO feature would you use, event based journeys or api trigg...

What would be the use-case for dataset expiration? For example if we upload external audiences and we no more needed that data?

You mean streaming API?Does this namespace will be in different datasets? Are these datasets enabled for profile?Is it event or profile data? 

What is the real life use-case of " Manually enter surfaces " ?I create multiple activities in Target with mboxes like " test1 " and " test2 "And if other conditions are met then these Target activities match with the surface then that activity is displayed?Could somebody explain how that works? 

Thanks for such an extensive reply.But when I send data to Target I still want to send page view event to AEP. So in this case:One for Target as a service - I need to add both Target and AEP to fulfill my scenario?One for AEP as a service - This stays the same I want to send events on every page vie...

I did not consider Analytics in that implementation. If you turn on Target in Datastream is it possible to not send page view event in Tags -> Rules? On the other hand we would like to send that page view still to CDP. Just looking at the rules I do not see that option Greeting from Warsaw!

Would it work if we would like to use Datastream Override in order to not generate Target network calls to cut costs?

Customer would like to implement CDP with Target using WEB SDK. However its www has lots of page views. Then he would like to not turn on Target on every page but only on some (to not generate Target network calls -> cut costs). I come up with the solution that on some pages we can use Datastream Ov...

Assuming that customer has 50 millions page views per month. Additionally there can be some additional events connected with search, add to cart, transactions and lead generation events.If I have lookback period of 30 days there might be 60 millions rows. How you determine such an assumption? Do you...