Introduction

Introduction

In this lab, you’ll build a Serverless AI Invoice Scanner using AWS services. The solution consists of the following core components:

• Amazon S3 – to store uploaded invoice files.
• AWS Lambda – to process invoices, orchestrating Amazon Textract and Bedrock.
• Amazon DynamoDB – to store the extracted and normalized data.
• Amazon API Gateway – to expose secure APIs for uploading and retrieving invoice data.
• AWS Amplify – to host and manage the frontend application.
• Amazon Cognito – to handle user authentication and control API access.
• Amazon CloudWatch – to monitor logs, metrics, and overall system health.

Learning Objectives

By completing this lab, you’ll gain hands-on experience in:

• Designing and building a serverless AI-driven architecture.
• Using Amazon Textract and Bedrock to extract and enrich invoice data.
• Creating secure, scalable APIs with API Gateway, Lambda, and DynamoDB.
• Deploying a modern frontend with AWS Amplify and securing it with Cognito.
• Monitoring performance, optimizing costs, and cleaning up AWS resources.