Fundamentals

Question 1

From what Aws global infrastructures are made of?

Answer 1

Regions
Availability zones
Edge locations

Question 2

What’s an Availability zone?

Answer 2

An AZ is one or more discrete data centers - each with redundant power, networking, and connectivity - housed in separate facilities.

Question 3

What’s a Region?

Answer 3

A Région is physical location in the world that consists of two or more Availability Zones (AZs).

Question 4

How many availability zones in a region?

Answer 4

Consists of 2 or more AZs

Question 5

What are edge locations?

Answer 5

Edge locations are endpoint for Aws that are used for caching content.
Typically, this consists of CloudFront Amazon’s CDN service.

Question 6

Who, AWS, you, or both, are responsible for the encryption?

Answer 6

Encryption is a shared responsibility

Question 7

Which are compute services covered by the exam?

Answer 7

EC2
Lambda
Elastic beanstalk

Question 8

Which are storage services covered by the exam?

Answer 8

S3
EBS
EFS
FSx
Storage gateway

Question 9

Which are databases covered by the exam?

Answer 9

RDS
DynamoDB
Redshift

Question 10

Which are networking services covered by the exam?

Answer 10

VPCs
Direct Connect
Route 53
API Gateway
AWS Global Accelerator