Under the AWS shared responsibility model, which task is the customer’s responsibility when managing AWS Lambda functions?

Explanations:

Creating versions of Lambda functions is the customer’s responsibility. Customers can manage different versions and aliases to handle their deployment needs.

Maintaining server and operating systems is not the customer’s responsibility in AWS Lambda, as AWS manages the infrastructure, including the servers and OS.

Scaling Lambda resources according to demand is handled automatically by AWS, so customers do not need to manage the scaling of resources.

Updating the Lambda runtime environment is also AWS’s responsibility. AWS provides and manages the runtime environments, while customers focus on their code.