Sunkara, R. (2026) “Serverless Architecture Patterns for Enterprise AI Agents: ECS Fargate, OpenSearch k-NN, and DynamoDB for Knowledge-Grounded LLM Workflows”, International Journal of AI, BigData, Computational and Management Studies, 7(2), pp. 197–201. doi:10.63282/3050-9416.IJAIBDCMS-V7I2P129.