A company with a set of admin jobs (.NET core) in the C# programming language is moving its infrastructure to AWS. What would be an efficient mean of hosting the admin related jobs in AWS?

Answer options:

A.Use AWS DynamoDB to store the jobs and then run them on demand.
B.Use AWS Lambda functions with C# for the Admin jobs.
C.Use AWS S3 to store the jobs and then run them on demand.
D.Use AWS Config functions with C# for the Admin jobs.

Correct Answer - B
The best and most efficient option is to host the jobs using AWS Lambda. This service has the facility to have the code run in the C# programming language.
AWS Documentation mentions the following on AWS Lambda:
AWS Lambda is a compute service that lets you run code without provisioning or managing servers. AWS Lambda executes your code only when needed and scales automatically, from a few requests per day to thousands per second. You pay only for the compute time you consume - there is no charge when your code is not running. With AWS Lambda, you can run code virtually for any type of application or backend service - all with zero administration.
For more information on AWS Lambda, please visit the following URL:
https://docs.aws.amazon.com/lambda/latest/dg/welcome.html