Nathan Burrell from Atlassian discusses how Connect, AWS, and Docker can be used together with Bitbucket Pipelines. Connect provides an integration point for third party services with Atlassian products. AWS is used to host and run microservices. Docker is utilized for containerization of services both locally during development and in production on AWS. The talk covers Connect descriptors, permissions, iFrames, and webhooks for integrating with Atlassian products, as well as how microservices are structured and interact with each other when run on AWS using services like DynamoDB, ECS, and SQS. Kubernetes is also mentioned for container management at scale. Security best practices when using Docker and Kubernetes in production are briefly discussed