What is the difference between Attribute Changed and Record Updated triggers?
The Attribute Changed trigger is the recommended trigger for change event routines where you can enter up to 5 fields. For example, a routine runs (or is triggered) when the specified number of fields change on the record.
However, in some scenarios, you may need to enter more than 5 change fields to trigger the routine. In such cases, you can use the Record Changed trigger which causes the routine to run whenever the record is updated.
Note: In a future release, the specified number of fields for the Attribute
Changed trigger will increase from 5 fields, and the Record
Changed trigger will no longer be needed for new routines.