Yes Appdynamics can be use as heartbeat monitoring to see if Adobe servers are down or notBy the time you try to rectify any thing Adobe service will restoreI found only once Target server wasn't responding in our region for few hours and it was showing blank contentmanage to turn off target activity from the home page within 30min Branch.io is another tool to monitor what data are you sending to target, analytics or any media partners

Can you please clarify what do you mean by "failed action"?Is no campaign qualification consider as fail action? or more about server/connectivity errors?

Consider SPA view as Mobile apps screens (where you don't have any URL)Now envision you solution "What what additional information do you need? Do you have enough data point in your in target audiences selection?" Option 1: Use different mBox name to identify different placement and some additional data as profile parametersOption 2: (my preferred way, other may not agree)a. Use as few mBox name as possibleb. Supply all dataLayer relevant to that view /screenc. Use of custom & profile parameters...

Option 1: Easiest option is to use "Recency and Frequency" (when you have audience manager) See the documents Option 2: Use of profile parameters (when you don't have Audience manager)You can use this example setup ThanksAbu

Note:- For analytics based segment qualification happens on ecid/mid/device id level- CRM Data in Audience manager qualification happens in user id level and pool of ecid/mid/device id is qualified for that segment (also you can share those to 3rd party like Google/Facebook)- AEP on the other hand segment qualification happens on 1:1 level (this can be user id/ecid/mid/device id) Need some more clarifications for the following1. What do you mean by Analytics "T200 companies"?- is this just an an...

HiTarget will deliver only the top priority campaigns (within the real-time segments qualification) Now if 3 campaigns qualify for this criteria all 3 will be delivered to the pagesTarget JS will pick 1 (randomly - all campaign has same priority) to render How do we know? If you look into target reports only you will see campaign number are higher compare to Analytic reports as target reports what campaign they deliver from server side. A4T(sdid) closes the gap by copying analytics data from ser...