What options are available for receiving an email when a particular tag is added or updated? More broadly what options exist if any for receiving an email when a people field such as member status is changed?
That depends on what kind of tag you are talking about. Event tags have an option called Notify Owner but I believe that only exists in Events.
I think it would be quite overwhelming to your inbox to receive that many notifications, but you could consider using a report grid from query to display the people who have been changed or added to a tag, or using report services to email you a report that contains that information at a specific time of the day.
Depending on what you are trying to accomplish, we created a Membership Admin role and limited the people who could change the Membership status field. It helps to funnel this through 1-2 admins per campus so we can make sure all the necessary contacts/emails/welcomes/tags, etc are updated in a timely manner.
The current use case is small group notes. The ministry leader would like to know when a small group leader adds notes to a profile. More broadly I am just trying to understand what Arena is capable of.
when you say report services are you referencing SSRS?
Yes I am referencing SSRS. You can subscribe to a report and setup different delivery options.