go to the CodeGuru console : https://console.aws.amazon.com/codeguru
Select Associated repositories from Reviewer on the left menu.
Select Associate repository at the top right.
Select AWS CodeCommit as the Source provider for Repository details, then select concurrencysample at Repository location. and click Associate.
Check the connected concurrencysample in Codeguru’s Dashboard.
CodeGuru and CodeCommit are linked.