aibo" is an autonomous pet robot series by Sony, coming soon to the US. "aibo" cloud built on AWS uses various services, especially serverless one such as AWS Lambda, Amazon API Gateway, and AWS IoT Core. In this session, we introduce how we use AWS services on aibo, and we share some of our serverless practices. Complete Title: AWS re:Invent 2018: [REPEAT 1] How We Made "aibo" Smart: A Journey through Serverless & IoT on AWS (DEM107-R1