How to test the changes in production with dev script without any extension?

1. What is root cause analysis (RCA)? and why it is important?2. How to perform root cause analysis (RCA) for delayed loading of adobe dtm scripts? Please guide me.

@Jennifer_Dungan , Thanks for the reply.eVar Expiry at Hit level only.we don't have any offline data.

@Jennifer_Dungan This report is last year. Please check the screenshot. Segments -      

Hello Everyone, The strange behavior seems to apply only in combination with the metric, a segment for the Download Link dimension and the chosen panel date range and ONLY for November.   As you can see the values don’t match at all even though I would expect them to be the exact same – no matter if...

Thank you @leocwlau and @Jennifer_Dungan for the support.  I have question. When we click on button (Online), open new tab.There are no any server calls for click (Online) may be for this reason we are seeing “Unspecified”? if YES, when no server call is sent why do we track an occurrence?  

@leocwlau , Thank you!A small correction, I have filtered unspecified data that is the reason, seeing only unspecified.

Hello everyone, V11 (Expiry after HIT ) - capturing the data like "A, B, C , D ". V11 fires in every server call. Here my question aremore number in Occurence then page views and custom page view(e1) why?In Dashboards should we use Occurence are not ? If yes in which seniro we should consider Occure...

@kamlesh-maddheshiya and @Jennifer_Dungan thanks for the quick replay.@Jennifer_Dungan yes, we don't see any server calls but the data still following into the analytics for your refference please check the below screenshot  

 Hello everyone, Added condtion in adobe analytics extension but still web.archive data flowing into adobe analytics. for your refference please check below screenshot. Please help me on this how can i block the web.archive data permanently.  Thanks!