The benefits of Amazon Q are that you don't need to build any code base at the backend to develop your RAG system or AI LLM-based summarization systems to do question-answer sets on the documents.
Amazon Q offers excellent explanation and documentation capabilities, with knowledge of an entire code base, repository, and flows. It reduces backend code building for RAG and AI LLM-based systems and enhances testing efficiency through question-answer interactions. Features include a code security scan for threats and vulnerabilities. However, it can struggle with complex code bases and automatic logouts, needs scaling for traffic, and feedback can be delayed, with the AWS support team occasionally unable to resolve issues.