Generative AI on AWS: Building Context-Aware, Multimodal Reasoning Applications

ABSTRACT

Cloud infrastructure is the backbone of the modern generative AI boom, and AWS remains the dominant platform for enterprise deployment. This book provides a detailed architectural guide to building and scaling LLM applications using Amazon Bedrock, SageMaker, and AWS Trainium hardware. The authors cover essential patterns for retrieval-augmented generation, parameter-efficient fine-tuning (PEFT), and multimodal deployments. It is a critical resource for cloud architects tasked with running high-performance AI workloads cost-effectively.