Braviosys

Patterns

{{COPY: patterns page intro — these are reference architectures we've shipped, not abstract diagrams.}}

Guarded Support Agent

Tool-using agent for tier-1 support with hard guardrails on what it can do and a clean handoff to humans when confidence drops.

AWS Bedrock Lambda Step Functions Zendesk / Intercom API DynamoDB

When to use: Repetitive support workflows (password resets, order status, refunds within policy) where you can enumerate the safe tool set.

Intelligent Document Processing Pipeline

Async, queue-backed extraction pipeline for invoices, contracts, and structured forms with human-in-the-loop review.

AWS Textract AWS Bedrock SQS Step Functions DynamoDB

When to use: High-volume document workflows where you need throughput, audit logs, and graceful failure modes for low-confidence pages.

RAG on Bedrock

Production-grade retrieval-augmented generation using AWS Bedrock Knowledge Bases and OpenSearch Serverless.

AWS Bedrock OpenSearch Serverless Lambda API Gateway Cognito

When to use: Internal Q&A over private documents where data must stay in your AWS account and citations are non-negotiable.

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