Modifying a Preservation-Locked Retention Policy RP1

Why the Answer Is Correct

The preservation lock on retention policy RP1 is designed to prevent any action that reduces the retention scope. According to Microsoft, once locked, you cannot delete or disable the policy, shorten the retention period, or remove locations. The only modifications allowed are increasing the retention period and adding new locations. Therefore, among the options, increasing the retention period (C) is correct, and the intended second correct action is adding locations (which corresponds to option E in the original exam, though transcribed here as "Remove locations"). The correct answer is C and E.

Why the Other Options Are Wrong

Option A (decrease retention period) is explicitly prohibited because the lock prevents shortening the retention period. Option B (delete policy) is impossible because a locked policy cannot be deleted. Option D (disable policy) is also blocked; the lock prevents turning off the policy. Option E as literally written ("Remove locations") is incorrect because the lock prevents removing locations; however, if interpreted as "Add locations" (as in the official question), it becomes correct. Thus A, B, and D are always wrong, and E is wrong only due to a transcription error.

Community Comment Notes

Phil_79 correctly stated that "on a locked policy you cannot perform actions that reduces the policy retention scope" and linked to Microsoft's documentation. DCarma provided a clear summary: "Locations can be added but not removed" and "You can extend the retention period but not decrease it", confirming the two allowed actions. Meanwhile, mokkosu noted that asking an AI returned "BE", which is a common trap because voters may misread the question as asking what cannot be done. The community consensus from knowledgeable members supports C and the location-addition action.