Adobe Target error handling - best practices

[user24013]

Hi all, 

i was wondering what's the bast way to handle content delivery error with Adobe Target. 

E.g. if the page structure changes and the content of an A/B test cannot be displayed correctly what happens? 

The Target activity is called but a default content is showed or the page can appear as "broken"? 

Thanks

[alexbishop · Accepted solution]

There are various Custom Events you can listen to, so you could listen to the "Content Rendering Failed" event and then track that the failure happened in your analytics tool. You could also send that info back into Target e.g. you might want to exclude that visitor from being entered into the activity again