Developing Serverless Solutions on AWS Quiz Questions and Answers

AWS CDK is the example of Imperative programming.

Answer :
  • TRUE

AWS SAM is build for serverless.

Answer :
  • TRUE

An AWS CDK application is an application written in TypeScript, JavaScript, Python, Java, or C# that uses AWS CDK to define AWS infrastructure. An application defines one or more stacks.

Answer :
  • True

API Gateway has three options to authorize API access. Choose the right options.

Answer :
  • JWT
  • IAM
  • Lambda

Amazon Cognito user pools provide sign-up and sign-in options.

Answer :
  • True

Amazon Cognito federated identities (identity pools) provide access via temporary AWS credentials.

Answer :
  • TRUE

EventBridge provides a larger number of sources and targets than Amazon SNS and has more-sophisticated routing options.

Answer :
  • True

The advantage of asyncronous approach is the immediate response to your API call.

Answer :
  • FALSE

The client makes a request and waits for a response. Which model is used for invoking lamnbda?

Answer :
  • Syncronous

You can trigger Lambda functions synchronously or asynchronously or for polling events through an event mapping.

Answer :
  • TRUE