What would a developer do to meet this requirement?

The Sales Management team hires a new intern. The intern is not allowed to view Opportunities, but needs to see the Most Recent Closed Date of all child Opportunities when viewing an Account record.

What would a developer do to meet this requirement?
A . Create a trigger on the Account object that queries the Close Date of the most recent Opportunities.
B . Create a Workflow rule on the Opportunity object that updates a field on the parent Account.
C . Create a formula field on the Account object that performs a MAX on the Opportunity Close Date field.
D . Create a roll-up summary field on the Account object that performs a MAX on the Opportunity Close Date field.

View Answer

Answer: D