Brian Zambrano is a Sr. Specialist Solutions Architect, Serverless, at AWS. He comes from a 20+ year career building software as an engineer and architect. In 2015, he saw the benefits of building with serverless services on AWS and hasn’t let go. Brian is the author of Serverless Design Patterns and Best Practices that was published in 2018. In his nearly five years at AWS, Brian has held multiple roles, including software engineer and Enterprise Solutions Architect. He currently helps customers build enterprise-grade event-driven architectures as a Specialist Solutions Architect.