Concurrent monitoring allows you to run a number of monitor checks from different checkpoints for the same monitor at the same time. This results in a quicker and more reliable conclusion whether an error can be regarded a confirmed error.
This feature has been in beta, but is now officially available. All customers with a Business or Enterprise subscription have access to Concurrent monitoring.
For an overview what it is about, please check out this feature overview .
If you want to find out more details about Concurrent monitoring, like how it compares to standard monitoring, which output to expect and more, check out How does Concurrent monitoring work?