The author argues that significant technical performance improvements may fail to deliver expected business value if they do not cross specific human attention thresholds, such as the 10-second limit for user engagement. Using a database optimization case study, the piece illustrates how reducing query time from minutes to seconds might still be insufficient without further drastic gains.
Background
This article explores the intersection of software engineering performance metrics and cognitive psychology, challenging the assumption that faster is always better for end-users.
- Source
- Lobsters
- Published
- Jun 29, 2026 at 09:15 PM
- Score
- 5.0 / 10