Unverified50% confidenceBenchmarkExact time
麦肯锡2022年研究显示技术债平均消耗工程团队20%至40%的生产力，修复嵌入架构深层的性能问题成本是设计阶段预防的6至10倍
1
Sources
50%
Confidence
Long-term
Relevance
7/7/2026
First Seen
Sources
为什么速度是软件最重要的品质
hackernewshackernews7/5/2026
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