Amazon Web Services Related Exams
AXS-C01 Exam
An Alexa Skill Builder is creating a skill that requires the user to authenticate by speaking a PIN before an
order status can be retrieved.
According to best practices, how should the PIN value be collected?
An Amazon Alexa Skill with account linking receives the following request from Alexa:

Before responding to the request, how should the Alexa Skill Builder verify that the request came from a user with a valid service account?
An Alexa Skill Builder is developing a skill containing a multi-turn dialog that can be invoked with or without a
specific intent request. On invocation, the skill needs to retrieve persistent attributes that have been saved by
a previous invocation, and then copy them into session attributes.
How should the Builder implement this functionality?