Managing and maintaining on-premises hardware for Apple development causes overhead for development teams. Amazon EC2 Mac instances enable application developers to build, test, and publish their iOS applications using EC2, leveraging the reliability, elasticity, performance, and cost benefits of the cloud. In this session, learn how Amazon EC2 Mac M1 instances are helping to improve the development experience for Apple applications. You will hear details on how to set up an Amazon EC2 Mac instance, deploy a GitLab Runner, build a development pipeline based on Xcode, and integrate that pipeline with AWS services such as AWS Secrets Manager to store your signing keys. This talk is heavily based on demos, we will update, build, test, sign and publish an application automatically.