Technical Essentials (set 1)

What factor do we use to choose proper S3 storage classes?

• Speed

• High availablity

• Durability

• Cost

Which of the following are components of an AWS Site-to-Site VPN connection? (select TWO.)

• AWS Storage Gateway

• Virtual private gateway

• NAT gateway

• Customer gateway

• Internet gateway

What is an AWS containers orchestration service?

• EKS

• ECR

• EBS

• Fargate

We can NOT choose rule number when configuring Network ACL? (TRUE or FALSE)

• TRUE

• FALSE

What are TRUE about EC2 auto scaling? (Select TWO.)

• It's horizontal scaling

• Scale multiple Amazon cloud services based on utilization targets

• Automatically upgrade memory, CPU without downtime

• Increase or decrease the quantity of EC2 instances depending on actual demand

What is the data structure of Amazon DynamoDB?

• In-memory

• Relational

• Graph

• Key-value

We can not assign IAM role to IAM group? (TRUE or FALSE.)

• TRUE

• FALSE

What ELB type offers low latency for latency-sensitive applications?

• Application Load Balancer

• Network

  Load Balancer

• Gateway

  Load Balancer

• Classic

  Load Balancer

When using database hosted in an Amazon EC2 instance, what customers responsible for? (Select TWO.)

• Database software patches

• Power, HVAC, network

• Server maintenance

• Application optimization

Using short-term credentials by IAM role is an AWS best practice. True or false?

• True

• False