Build a just-in-time knowledge base with Amazon Bedrock

This article discusses a novel approach to building a just-in-time knowledge base using Amazon Bedrock, designed to help SaaS companies efficiently manage document processing and storage across multiple tenants.

• Uses serverless technologies for on-demand document processing
• Implements intelligent document lifecycle management with Time-to-Live (TTL) features
• Provides multi-tenant isolation with configurable resource limits
• Processes documents only when needed to reduce unnecessary storage and processing costs
• Supports tiered pricing models with different document ingestion and query limits

The solution combines Amazon Bedrock, OpenSearch Serverless, and DynamoDB to create a cost-effective, scalable knowledge base that dynamically manages documents based on actual usage, helping organizations optimize resource consumption and maintain data security.