問題文
Homeowners on a site have to open the warranty claims raised against the appliances they registered. There are around two million homeowners, each one sees only its own claims, and the volume of new claims is high. Which two statements correctly guide the choice of mechanism? (Select two.)
選択肢
- A criteria-based sharing rule fits, since the claim records can carry the homeowner's identifier in a field and the rule can then be written to open each record to the matching user, so that the requirement is met without introducing a second mechanism into the design of the site at all.
- Both mechanisms are unnecessary if the object is left Public Read Only.
- Manual sharing does not fit, because it acts on one record at a time and cannot keep up with a high volume of new records.
- An owner-based sharing rule fits best, since the homeowners can be collected into a public group and the rule can then open the claims that the group owns to the group itself, which produces exactly the same result as a sharing set while remaining easier to read for an administrator who inherits the organization later on.
- A sharing set fits, because it opens records to external users by matching the record's lookup to the user's own account or contact.