How do I complete service mapping for Serverless AWS application?

[kushal_dangare]

I am working on Service mapping of AWS application. I am able to complete discovery of cloud resources. However, since the applications are serverless, I am not able to start with the Service Map. Can someone guide me in implementing Service map for Serverless AWS application?

[SiD2]

Hi @kushal.dangare,

You can run deep discovery too with the server credentials if feasible for your org and then you can do the mapping further.

If not also you can make use of the tag based discovery which leverages the tags from CMDB that were discovered for all the cloud resources.

Please mark Helpful / Accept Solution so that it helps others with similar questions.

[kushal_dangare]

There are no Servers here. So can't use Server credentials. I am not sure what entry points I can use here and what kind of credentials will be required in that case.

I tried using tag based discovery also but it works only when discovery creates relationship between the cloud resources. I don't see any relationship created between LB - VM, or S3 - RDS, or S3 - Lambda. Because of which the tag based map is showing as flat (all resources in one single line).

[Asi Garty]

Try to use entry point of type ARN (Amazon Resource Name), should be in the follwing structure: "arn:aws:lambda:region:account-id: function:function-name"

Some more info here:
https://docs.servicenow.com/bundle/sandiego-it-operations-management/page/product/service-mapping/co...