Which task is the company’s responsibility, according to the AWS shared responsibility model?

Explanations:

Updating the Lambda runtime language is managed by AWS. Customers do not need to worry about the underlying infrastructure for this task.

The runtime environment for AWS Lambda, including maintenance and updates, is the responsibility of AWS, not the customer.

Maintaining the networking infrastructure is primarily the responsibility of AWS, including the underlying hardware and network resources. Customers focus on configuring their applications and services.

Configuring the resource, including setting up the Lambda function’s triggers, permissions, and environment variables, is the customer’s responsibility in the shared responsibility model.