Unverified50% confidenceFactExact time
尼尔森诺曼集团的研究表明，大多数可用性问题在5名测试用户后就能被发现
1
Sources
50%
Confidence
Long-term
Relevance
7/19/2026
First Seen
Sources
自愈式Agent循环：用AI自动发现并修复编程语言Bug
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