This document summarizes microservice architecture on AWS using AWS Lambda and Docker containers. It discusses why organizations adopt microservices and how to design smaller loosely coupled services. It then covers how to use AWS services like EC2 Container Service, Lambda, ECS, and others to build and deploy microservices. Specific topics covered include distributed systems, security, testing, monitoring, discovery, deployment pipelines and more. Examples of Netflix and Hailo architectures on AWS are also mentioned.