Sample discovery requests (corrected links) here, here, and here.
Here, here, and here are sample excerpts from depositions (the deponents are two people who worked for DOGE; the lawsuits are challenging the lose of certain National Endowment for Humanities (NEH) grants).
Finally, about a decade ago, The New York Times ran a series called "Verbatim," in which actors recreated depositions based on the transcripts. This and this were among the best; the latter formed the basis for an essay question years ago.
We will not discuss these in class. I just want you to have an idea what discovery devices look and sound like.
Update: So it may be that those DOGE deposition videos should not have gotten out. The court followed a common practice: Entered a general protective order to govern all discovery at the start of the process. The order allowed parties to designate discovery as "confidential," in which case it could be used only for purposes of the litigation and could not be published outside of litigation. There is some question whether the government followed the proper designation procedures. Anyway, the judge ordered plaintiffs to attempt to claw back the videos for the moment and scheduled a hearing for next Tuesday to sort it out. Although YouTube has taken the videos, the Internet never forgets and they are available in other spaces.
Expect this to be an essay question for your colleagues next year.