Which tense is represented by the phrase "will be completed before a specific time in the future"?

The phrase "will be completed before a specific time in the future" exemplifies the Future Perfect tense. This tense is used to describe an action that is expected to be finished before a certain point in the future. The structure of the Future Perfect tense typically involves the use of "will have" followed by the past participle of the main verb. However, in this instance, the phrase indicates a completion that occurs before a future time reference, aligning perfectly with the Future Perfect tense's function of indicating that an action will be done at a specified future point.

The clarity of the phrase in question emphasizes the aspect of completion relative to a future timeline, which is the essence of the Future Perfect tense. This distinguishes it from the simple Future tense, which merely expresses actions that will occur without the element of completion before a certain time, or the present and past perfect tenses, which focus on actions in the present or past relative to other times.