
Amazon Lex Chatbot Development: Turn NLU Into an AWS System
Amazon Lex chatbot development works best as AWS architecture. Learn patterns with Lambda, Step Functions, DynamoDB, Bedrock, Kendra, and Connect—ship ROI.

Amazon Lex chatbot development works best as AWS architecture. Learn patterns with Lambda, Step Functions, DynamoDB, Bedrock, Kendra, and Connect—ship ROI.

Design AI document retrieval RAG that reduces hallucinations with semantic search, citations, and confidence scoring—plus a roadmap to ship it in enterprise.

Custom LLM development is rarely the right move. Use this CFO-friendly framework to compare RAG, fine-tuning, and full custom models—then decide confidently.