跨账户自动化管理 Amazon Textract 适配器生命周期
原标题：Automating Amazon Textract adapter lifecycle management across accounts
AI 摘要
AWS 博客介绍如何跨账户自动化管理 Amazon Textract 适配器生命周期。文章提出将适配器 ID 外部化到 Systems Manager Parameter Store，实现零停机更新生产环境适配器引用，无需重新部署应用。方案涵盖多环境拓扑、文档预分类路由、生产安全配置（PrivateLink、IAM、CloudTrail、CloudWatch）以及 CloudFormation 和 Terraform 模板。
正文节选
Automating Amazon Textract adapter lifecycle management across accounts Amazon Textract is a fully managed machine learning (ML) service that automatically extracts text, handwriting, layout elements, and structured data from scanned documents. Organizations use Amazon Textract to automate document processing workflows such as invoice processing, mortgage application intake, insurance claim handling, and identity verification, eliminating manual data entry and accelerating downstream decision-ma