用 Amazon Nova Act 实现智能体 QA 自动化（第三部分）
原标题：Accelerating software delivery with agentic QA automation using Amazon Nova Act – Part 3
AI 摘要
AWS 博客发布系列第三篇，介绍基于 Amazon Nova Act 构建的 QA Studio 新增两项能力：以 application 为单位组织测试并汇总健康指标，以及基于团队和角色的用户权限管理。健康指标通过 CloudWatch 自定义指标记录执行结果，计算 0-100 健康分并对不稳定测试扣分，还提供趋势、flaky 测试和最近失败视图。权限方面，每个应用归属唯一团队，成员分 Admin、Team Lead、Editor、Executor、Viewer 五级累积角色，以解决组织内测试规模扩大后的归属与访问控制问题。
正文节选
Accelerating software delivery with agentic QA automation using Amazon Nova Act – Part 3 As quality assurance (QA) automation adoption grows inside an organization, a new problem appears that has nothing to do with writing tests. A platform team stands up test automation, then a second team wants to join, then a dozen more. Soon hundreds of test cases belong to different products and squads, and everyone can see everyone else’s tests. No one can answer a basic question at a glance: is this appli