AWS Certified Alexa Skill Builder – Specialty — Question 14

What are the prerequisites for implementing account linking for Amazon Alexa smart home skills?

Answer options

• A. OAuth 2.0 with either implicit grant flow or authorization code grant flow
• B. OAuth 2.0 with authorization code grant flow
• C. OpenID Connect wit JSON.Web Token (JWT)
• D. OAuth 1.0/2.0 with implicit grant flow

Correct answer: B

Explanation

The correct answer is B because implementing account linking for Amazon Alexa smart home skills specifically requires the use of OAuth 2.0 with the authorization code grant flow. Options A and D mention flows that are not exclusively required, while option C refers to OpenID Connect, which is not applicable in this context.