What user identifier should be used to add beta testers?

An Alexa Skill Builder needs to set up an Amazon Alexa skill beta test.

What user identifier should be used to add beta testers?
A . AWS account number
B . Alexa user email address
C . Amazon vendor ID
D . Amazon customer ID

View Answer

Answer: B

Explanation:

Reference: https://developer.amazon.com/en-US/docs/alexa/custom-skills/skills-beta­testing-for-alexaskills.html