Comprehensive Test Plan & Bug Report portfolio. Demonstrates strategic planning, risk-based testing, professional defect reporting standards and CI-focused smoke automation using Vitest.

Quality Evidence Graph is a QA runtime that connects requirements, code changes, risks, test layers, evidence artifacts, and release gates into a reproducible graph for risk-based test placement and Go/No-Go decisions. - Quality Evidence Graph は、要求・コード差分・リスク・テストレイヤー・証跡 artifact・リリースゲートを単一のグラフに接続し、リスクベースのテスト配置と Go/No-Go 判断を再現可能にする QA Runtime です。