Other Services

Question 1

What ways can we develop and perform tasks in AWS?

Answer 1

• AWS CLI or SDK on local computer
• AWS CLI SDK on EC2 machine
• AWS Instance Metadata Service for EC2

Question 2

What is exponential backoff?

Answer 2

This is a retry method that allows SDK API calls to keep retrying but at incrementally longer intervals between calls.

Question 3

What is an API Gateway?

Answer 3

An AWS service for creating, publishing, maintaining, monitoring, and securing REST, HTTP, and WebSocket APIs at any scale. API developers can create APIs that access AWS or other web services, as well as data stored in the AWS Cloud.