Are you an experienced serverless developer? Do you want a handy guide for unleashing the full power of serverless architectures for your production workloads? Are you wondering whether to choose a stream or an API as your event source, or whether to have one function or many? In this session, we discuss architectural best practices, optimizations, and handy cheat codes that you can use to build secure, high-scale, high-performance serverless applications. We use real customer scenarios to illustrate the benefits.