12. Lambda

CloudEng Course1 Lesson2 Lambda(PART 1) V1

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Lambda

AWS Lambda provides you with computing power in the cloud by allowing you to execute code without standing up or managing servers.

Tips

  • Lambda is found under the Compute section on the AWS Management Console.
  • Lambdas have a time limit of 15 minutes.
  • The code you run on AWS Lambda is called a “Lambda function.”
  • Lambda code can be triggered by other AWS services.
  • AWS Lambda supports Java, Go, PowerShell, Node.js, C#/.NET, Python, and Ruby. There is a Runtime API that allows you to use other programming languages to author your functions.
  • Lambda code can be authored via the console.

Which of the following is a serverless computing technology?
SOLUTION: Lambda

What is the easiest way to author a Lambda function?
SOLUTION: Lambda console editor in the AWS Management Console

What can trigger a Lambda? Select two.
SOLUTION:
  • A file upload to AWS S3
  • A record insert to DynamoDB database

#### Resources

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