What should the developer do to improve the performance of the Lambda function?
Increase the Lambda function timeout setting.
Request to increase the Lambda function concurrency quota.
Increase the memory allocation of the Lambda function.
Modify the reserved concurrency of the Lambda function to a higher number.
Explanations:
Increasing the Lambda function timeout does not directly improve performance. It only allows the function to run longer, but does not address performance bottlenecks.
Increasing the concurrency quota allows more instances of the function to run concurrently, but does not solve issues related to thread performance within a single instance.
Increasing the memory allocation improves the overall performance of the Lambda function, as it provides more CPU power, which can speed up thread execution.
Modifying reserved concurrency helps control the maximum number of function instances running simultaneously but does not address the internal performance issues of a single function instance.
I evaluate that the answer is:
Increase the memory allocation of the Lambda function.