Please remember, Privacy Service is meant to help you manage customer data requests specifically.  Meaning it is meant to handle compliance with legal and organizational privacy regulations only.  Please use it for this only. https://experienceleague.adobe.com/docs/experience-platform/privacy/regula...

You are right in that you cannot speed up Segment B (batch).  However, you can decouple Segment S from it.  This allows you to react as fast as possible to the incoming events. This has a great benefit in that Segment C can update as Segment S is entered in a streaming fashion but it will use the mo...

@tksol95 No.  ECID should behave the same as the rest as long as it is flagged as an identity and that identity has a namespace of ECID.

There is a lot to unpack in your question and I’m not sure this would be the best format to do it.  In the end, the answer will be “it depends”.  As such I would recommend reaching out to our Consulting group and/or our partners to dive into your specific use cases and data structures for the best a...

@Chandra_Tp Don't know if you resolved this, but you can also look at the Profile Export to see who has qualified or a specific Profile via the Profile Viewer to see if that one qualified.   SELECT segmentMembership['ups'], segmentMembership['ups']['segmentID']['lastQualificationTime'], segmentMembe...

@RexChen To accommodate a faster activation of Batch Segments, I recommend to our clients to try this: Break up your Batch segments that need to activate faster into three pieces SegmentB (aka Batch) has all your logic that must be evaluated in BatchSegmentS (aka Streaming) has all your logic that c...

Correct.  Use the Profile Viewer UI or Profile API if you want more real time checks.

As @Avinash_Gupta_ mentioned, there are a few data stores in AEP.  Along with that the metrics you see in the UI are updated periodically, while the Profile itself is updated in more real time when sending in from a streaming source.   When trying to validate if a Profile or Event has landed into th...

Not that I know of.  I'd try and reproduce it in a new sandbox, schema, dataset, etc. and simplify it down as much as possible.  Then open a ticket &/or come back here with actual screenshots and queries.

Interesting.  It might help to see the actual code/data, but sounds like you are doing the right thing.