Zero Script QA Expert Knowledge Overview Zero Script QA is a methodology that verifies features through structured logs and real-time monitoring without writing test scripts. Core Principles 1. Log Everything - All API calls (including 200 OK) - All errors - All important business events - Entire flow trackable via Request ID 2. Structured JSON Logs - Parseable JSON format - Consistent fields (timestamp, level, request id, message, data) - Different log levels per environment 3. Real-time Monitoring - Docker log streaming - Claude Code analyzes in real-time - Immediate issue detection and doc…