MIST Alexa & Lambda questions and answers graded A+

MIST Alexa & Lambda questions and answers graded A+ There is a coding IDE directly in AWS Lambda web interface true There are four parts to a phrase when interacting with an Alexa skill. They are the wake word, the starting phrase, the invocation name, and the utterance. true (launch word, not starting phrase) To connect your Alexa interface to your Lambda function, you need to provide the skill with the Lambda's _________________. JavaScript Object Notation (JSON) Amazon Resource Name (ARN) Extensible Markup Language (XML) Application Program Interface (API) Amazon Resource Name (ARN) (if not, json) Every Alexa skill, custom or built-in, has a unique invocation name true (?? ask about) A ________________ is a technology that allows people to use their voices to interact with computers and devices. voice user interface smart voice recognizer cortanic sirilizable alexicon natural language processor voice user interface Function as a Server is ... an unmanaged environment Lambda container image event driven computing event driven computing lambda Which of the following are true statements related to building an Alexa skill. (Select all that apply) the interaction model defines what functionalities or behaviors the skill is able to handle the hosted Service include the he programming logic, hosted on the internet, that responds to a user's requests skills contain two parts - the interaction model (frontend) and the hosted service (backend) a skill only requires a good interaction model to work the interaction model defines what functionalities or behaviors the skill is able to handle the hosted Service include the he programming logic, hosted on the internet, that responds to a user's requests skills contain two parts - the interaction model (frontend) and the hosted service (backend) Which of the following are standards components of an sentence that calls an Alexa skill? Select all that apply. wake word invocation starting phrase utterance salutation wake word invocation starting phrase utterance Which of the following is considered to be an advantage of serverless computing? (Select all that apply) Quicker turnaround Simplified scalability Greater control of server configuration Lower costs Simplified backed code Quicker turnaround Simplified scalability Lower costs Simplified backed code T/F: S3 is a serverless storage service true T/F: When a Lambda function is invoked, code execution begins at what is called the handler. true The ___________ is a collection of self-service APIs, tools, documentation, and code samples that makes it fast and easy for you to add skills to Alexa Alexa Skills Kit (ASK) Alexa API Collection (AAC) Natural Language Understanding (NLU) Alexa Voice Service (AVS) Alexa Skills Kit (ASK) Which of the following are valid Lambda event triggers (Select 3)? S3 API Gateway SNS ECS S3 API Gateway SNS T/F: DynamoDB is a serverless database service true T/F: When a Lambda function is invoked, code execution begins at what is called the handler. The handler is a specific function (segment of code) that you've created and included in your code. true T/F: All Alexa skills, like web or mobile applications have two parts - the interaction model (frontend) and the hosted service (backend). true Requests and responses between the Alexa skill and the Lambda function are sent using which of the following data format languages? JSON The voice design checklist includes key components to a great user experience. Select all that apply. make it clear how customers can benefit from your skill watch customers raise their voice at Alexa hide your skill so customers have to work hard to find it handle unexpected user utterances gracefully design for natural language conversation make it clear how customers can benefit from your skill handle unexpected user utterances gracefully design for natural language conversation With an Alexa skill, an __________ defines a specific behavior and takes user input to executes some code based on it. instance invocation intent utterance intent T/F: Serverless is a subset of FaaS and, hence, a subset of Event-driven computing. true Lambda supports which of the listed programming languages ... N Python Java Fortran N Python Java Serverless applications are ones that don't require you to provision or manage any servers. You can focus on your core product and business logic instead of responsibilities like operating system (OS) access control, OS patching, provisioning, right-sizing, scaling, and availability. true Before a skill can be published for users, it must comply with and pass a certification process. true Select the characteristics or capabilities that are necessary in order to consider a service to be serverless (Select all that apply) Flexible scaling No server management Always triggered using an API High availability No idle capacity Flexible scaling No server management High availability No idle capacity