To improve competition, regulators in regions including the UK, Mexico, Hong Kong, Singapore, and Australia have issued open banking requirements. HSBC has addressed the regulation's requirements to share customer data with third-party service providers by building a serverless architecture on AWS. This session explores how HSBC embraced APIs and built an open banking solution using AWS Lambda, Amazon API Gateway, and other AWS Managed Services, including Amazon RDS. Learn how HSBC is using AWS globally to meet open banking requirements and handle the thousands of API calls the bank receives every day.