Under the AWS shared responsibility model, what is the customer's responsibility when using AWS Lambda?

Under the AWS shared responsibility model, AWS is responsible for the security of the cloud, and the customer is responsible for security in the cloud. For AWS Lambda, a serverless compute service, AWS manages the underlying infrastructure, including the physical hardware, networking, and the Lambda service software itself. The customer's responsibility is to provide and maintain their function code, any associated libraries or dependencies, and configure the function's execution environment, such as memory allocation and environment variables. This division ensures customers can focus on their application logic while AWS handles the operational aspects of the serverless platform.