Priming is the process of caching data on the device so that the technician can work offline. Priming has limits, can be tuned, and must be combined with scoped list views to keep the device fast and accurate.

Option B is correct. Not every object and record is primed by default. The implementation team must map out which related records (Account, Contact, Asset, Knowledge, etc.) need to be available offline and configure priming or briefcase rules accordingly.

Option D is correct. A very low Schedule Update Frequency Time forces the device to sync constantly, draining battery and consuming bandwidth even when the technician is offline or on a poor connection. The frequency must be tuned to balance freshness against device and network impact.

Option E is correct. Scoping list views to the technician's own appointments (e.g., the next 7 days, my assignments) keeps the offline data set small and relevant, which improves performance and reduces sync time.

Option A is incorrect because the SFS Mobile App syncs automatically when connectivity is restored; the technician does not need to manually trigger a Data Sync.

Option C is incorrect because Product and Pricebook access offline is governed by priming and inventory configuration, not by whether the technician has reviewed them on the desktop.