A transit-shelter kiosk swaps hub checkpoints daily and nobody can say why answers drifted. What should the kickoff pin first?
Select an answer to reveal the explanation.
Short Explanation
Pin a model id, a prompt template, and a handful of expected input/output pairs before anyone swaps checkpoints. Daily Hub roulette, a new color theme, and a multi-week ablation are not that skeleton.
Full Explanation
An effective software start pins a model id, a prompt template, and a tiny gold set of input/output pairs so drift has a baseline. Daily checkpoint roulette and a color theme do not pin behavior. A multi-week ablation is experiment design, not the first application skeleton.