Chapter 3

1. alexa-sdk.
2. All three:
   • Copy the Lambda ARN into the Skill Endpoint default region
   • Copy the skill ARN into the Lambda code in the exports.handler function setup
   • Select Alexa Skills Kit as a trigger for the Lambda and copy the skill ARN into the setup
3. s3.getObject().
4. You have to do JSON.parse(data.body) because the body of the reply is sent as a buffer, so it needs to be transformed into a usable JSON format.
5. Click the dropdown next to Test in the Lambda console and select Configure test events. You can then create a new test or modify an existing one.