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Đ Lưu bài làm
CÂU HỎI 21 (SINGLECHOICE)
A prototype repeatedly fails in testing due to unforeseen user behaviors. What is the best next step?
Abandon the current prototype and ideate from scratch.
Analyze the failures, refine the prototype, and retest.
Focus testing on users likely to behave predictably.
Shift resources to another phase of the process.
000
* Đánh dấu
