Serverless

Question 1

How does Lambda scale?

Answer 1

Out (horizontally), automatically, continuously.

Question 2

What languages does Lamba support?

Answer 2

Node.js

Python

Java

C#

Go

PowerShell

Question 3

How is Lambda priced?

Answer 3

Number of requests, duration of requests (the price depends of the amount of memory allocated for the function)

Question 4

In which category does Lambda exist in the Web console?

Answer 4

Compute

Question 5

True or false. Lambda functions are independent?

Answer 5

True

1 event = 1 function

Question 6

Which services are serverless?

Answer 6

Aurora

Fargate

S3

EFS

Dynamo DB

API gw

Question 7

Which feature allows you to debug Lambda?

Answer 7

AWS X-RAY

Question 8

What can trigger Lambda?

Answer 8

Elastic Load Balancing (Application Load Balancer)

Amazon Cognito

Amazon Lex

Amazon Alexa

Amazon API Gateway

Amazon CloudFront (Lambda@Edge)

Amazon Kinesis Data Firehose

Amazon Simple Storage Service

Amazon Simple Notification Service

Amazon Simple Email Service

AWS CloudFormation

Amazon CloudWatch Logs

Amazon CloudWatch Events

AWS CodeCommit

AWS Config