SAM

Question 1

What is the AWS open-source framework for building serverless applications, provides shorthand syntax to define functions, APIs, databases, and event source mappings?

Answer 1

Serverless Application Model (SAM)

Question 2

What SAM resource allows you to embed a serverless application from the AWS Serverless Application Repository?

Answer 2

AWS::Serverless::Application

Question 3

Which property of the AWS::Serverless::Function resource creates an alias, publishes a new version of Lambda code, and directs event sources to this alias?

Answer 3

AutoPublishAlias

Question 4

What commands are used to deploy a Node.js serverless application using AWS SAM?

Answer 4

Use sam package followed by sam deploy

Question 5

What types of Deployment Preferences does Serverless Application Model support for gradually deploying serverless applications?

Answer 5

• Canary10Percent5Minutes
• Canary10Percent10Minutes
• Canary10Percent15Minutes
• Canary10Percent30Minutes
• Linear10PercentEvery1Minute
• Linear10PercentEvery2Minutes
• Linear10PercentEvery3Minutes
• Linear10PercentEvery10Minutes
• AllAtOnce

Question 6

Can AWS SAM be used for local testing?

Answer 6

Yes, AWS SAM can be used to test serverless applications locally

Question 7

What command is used to start the local lambda endpoint in AWS SAM?

Answer 7

sam local start-lambda command in the directory that contains the AWS SAM template

Question 8

How can an integration test be performed against a local Lambda endpoint?

Answer 8

By configuring the AWS SDK to send a Lambda Invoke API call