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bug investigation

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Advanced AI Application Practice
Advanced AI Application Practice
Jul 18, 2026 · Operations

How an AI‑Powered Defect Analyzer Eliminates Confirmation Bias in Bug Investigation

The article recounts a costly misdiagnosis caused by confirmation bias, then introduces the defect‑analyzer skill that enforces an 11‑step, evidence‑driven workflow—covering phenomenon description, impact assessment, fact collection, multiple hypotheses, verification methods, prioritised troubleshooting, and post‑fix validation—to help teams locate and resolve bugs accurately and efficiently.

AIbug investigationconfirmation bias
0 likes · 17 min read
How an AI‑Powered Defect Analyzer Eliminates Confirmation Bias in Bug Investigation
Xiao Lou's Tech Notes
Xiao Lou's Tech Notes
May 16, 2022 · Backend Development

The Schrodinger Fastjson Bug: Why Random Cast Errors Occur

A developer chronicles a perplexing Fastjson bug where identical JSON data intermittently triggers a 'can not cast to String' error, explains how generic type caching caused the issue, and shows how upgrading from version 1.2.29 to 1.2.33 resolves it.

Javabug investigationgeneric parsing
0 likes · 11 min read
The Schrodinger Fastjson Bug: Why Random Cast Errors Occur