Your question is Documenting an Unfamiliar Technology. Take a moment with it on the right.
Talk me through your thinking if you like. When you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes).
Tell me about a time you had to create documentation for a technology you were initially unfamiliar with. How did you get up to speed, validate that your guide was accurate for the target audience, and what was the outcome?