Chatbots Development with Amazon Lex - Completing Lambda Function

The video tutorial explains the concept of a fulfillment code hook, which is used when all slots are fulfilled, and its main purpose is to add data to a database. It discusses the session state and dialogue action, emphasizing the 'close' action instead of delegating or eliciting slots. The tutorial also covers intent slots and fulfillment status, showcasing how messages are displayed in plain text within a Lambda function. Finally, it concludes with a suggestion to test the implementation in a chatbot.

What is the primary purpose of a fulfillment code hook?

• To create a new database

• To delete existing data

• To add data to the database once slots are fulfilled

• To initiate a new session

What action is taken in the session state when all slots are fulfilled?

• Delegate the session

• Open a new session

• Close the session

• Elicit more slots

What is the content type used for messages in the Lambda function?

• XML

• Plain text

• JSON

• HTML

What is the final message displayed to the user in the Lambda function?

• Please wait for confirmation

• Thanks, I have placed your reservation

• Your session has ended

• Your request is being processed

How is the coding process described in the final section?

• Time-consuming

• Confusing

• Simple and straightforward

• Complex and challenging