AWS SDK for Swift Async Code Structure All SDK operations are async. Use entry point: CRITICAL: Use Struct Config Types NEVER use or - these are DEPRECATED classes. ALWAYS use the struct-based config types: - (not S3ClientConfiguration) - (not DynamoDBClientConfiguration) - (not STSClientConfiguration) Config parameters MUST be in declaration order. Region is ALWAYS required when creating a config. Check the service client source for exact order. Client Creation All service clients follow the same pattern: with . Model types (structs/enums used in requests/responses) are namespaced under : -…