Direct Access to External Storage
Explore ways to remove unnecessary intermediaries in serverless applications by allowing clients to access AWS storage resources directly. Understand how IAM, Amazon Cognito, and Lambda-based temporary grants provide secure, scalable access while reducing latency and operational costs. This lesson helps you optimize application performance and cost-efficiency by shifting gatekeeper roles away from Lambda functions.
This chapter shows how to start shifting the core responsibilities of typical servers to the AWS platform, and how to benefit from serverless architectures to make your application faster and cheaper. You’ll also learn about the options to let client devices directly use AWS resources on your ...