Why not just use an Activity rule to do these types of evaluation? Many of the same features are available in the Activity rule. However, the Collection rule has been designed for the rule engine processing and offers these benefits:

1.Function aliases can be used to make form easier to read and define.

2.Response actions implement common patterns without activities.

Can somebody explain how does the above 2 points imply collection rules to be better over an activity.

Regards,

Nisarg Kothari