Challenge 2: A 22-Minute Walkthrough Against the 10-Minute Cap --
Solution Walkthrough

Per this chapter, DemoPolish's 10-minute limit is a hard cap, not a
soft recommendation, so a 22-minute walkthrough can't go through as a
single video. This leaves two realistic options.

Option 1: Split the walkthrough into multiple separate DemoPolish
videos (e.g. three videos of roughly 7-8 minutes each). The tradeoff:
the single continuous narrative flow of one walkthrough is lost --
viewers have to navigate between separate videos, and any handoff
between segments (referring back to something shown earlier, or
building directly on the previous segment's result) becomes more
awkward to narrate and to follow than it would be in one continuous
video.

Option 2: Cut the walkthrough's own content down to fit within 10
minutes. The tradeoff: real material has to be removed or
significantly compressed -- steps that were part of a genuinely
complete walkthrough may need to be summarized, skipped, or moved to
a separate resource entirely, which risks leaving viewers with an
incomplete picture of the process compared to the original 22-minute
version.

Both options require deciding this tradeoff before recording, per the
chapter's own warning -- discovering the 10-minute cap only after
recording a full 22-minute session means redoing planning work that
could have been done up front.

WHY THIS WORKS AS AN ANSWER
------------------------------
This exercise checks that the reader can generate both realistic
responses to a hard length constraint (split vs. cut) and articulate
a genuine, specific tradeoff for each, rather than treating the
10-minute cap as a minor inconvenience with an obvious single fix.