What might be a requirement for using replication according to policy?

Granular point in time data protection is a crucial requirement often reflected in replication policies, especially in environments where data integrity and availability are vital. This requirement implies that the system must be capable of restoring data to specific moments, which often necessitates continuous replication.

In such scenarios, replication is essential to ensure that data is synchronized and can be reverted to precise timestamps, enabling recovery from accidental deletions or corruption. This supports business continuity and minimizes data loss, which are key elements in effective data management strategies.

The other options, while they may be relevant to certain aspects of data management, do not specifically address the need for replication in the same way. Limiting backup frequency, allowing only full backups, and restricting data accessibility do not inherently necessitate the need for replication, as they focus more on backup scheduling or data access policies rather than the immediacy and precision required for data recovery through replication.