You are the technical leader of your machine learning team where you are responsible for the quality of your team’s code. Your team generates a very high level of code per week, thousands of lines of Java code used in machine learning data ingestion, transformation, as well as EMR cluster jobs. You need a way to improve the pull request review process. So you have decided to use CodeGuru Reviewer to leverage its program analysis and machine learning to detect defects that your developers may fail to find while also leveraging its suggestions for improving the team’s Java code. To this end, you want to use CodeGuru to create code reviews. You are using GitHub Enterprise Server for your code repository.
When your developers commit code to your GitHub repository, you want the CodeGuru Reviewer code review to run. What do you need to do to make this workflow possible?

Answer options:

A.Perform your own input validation for your developers code.
B.Select the type of regression SageMaker built-in algorithm to use in the machine learning defect detection.
C.Select the type of clustering SageMaker built-in algorithm to use in the machine learning defect detection.
D.Create a connection to your repository using AWS CodeStar connections to connect the CodeGuru Reviewer service to your GitHub repository.

Answer: D
Option A is incorrect. CodeGuru Reviewer identifies problems with input validation for you using its machine learning capabilities.
Option B is incorrect. You don’t need to select the machine learning algorithm used by CodeGuru Reviewer.
Option C is incorrect.You don’t need to select the machine learning algorithm used by CodeGuru Reviewer.
Option D is CORRECT. If you use GitHub Enterprise Server as your code repository, you are required to create a connection to your repository using AWS CodeStar connections to connect the CodeGuru Reviewer service to your GitHub repository.
Reference:
Please see the Amazon CodeGuru Reviewer user guide titled What is Amazon CodeGuru Reviewer?.
Please see the Amazon CodeGuru Reviewer user guide titled Create a repository for your source code.
Please see the Developer Tools console user guide titledWhat are connections?.