Cloud Computing (MID-TERM)

One of the elements is an optional element of an IAM policy document. Which one is it?

• a) Action

• b) Condition

• c) Resource

• d) Effect

Which AWS service or feature allows the user to implement containers or microservices architecture?

• a) Amazon EC2

• b) Amazon ECS

• c) Amazon Lambda

• d) Amazon EKS

What does “PaaS” stand for in cloud computing?

• a) Platform as a Service

• b) Platform as a Software

• c) Program as a Service

• d) Product as a Service

Which of the following is an optional security control that can be applied at the subnet layer of a VPC?

• a) Security Group

• b) Network ACL

• c) IAM Role

• d) VPC Peering

What is the smallest CIDR subnet you can have in a VPC?

• a) /16

• b) /24

• c) /28

• d) /32

What must you use to let instances in a private subnet reach the internet (or other AWS services) without allowing the internet to initiate a connection back?

• a) NAT gateway

• b) Internet Gateway

• c) VPC Peering

• d) Elastic IP

Which three fundamental factors drive cost on AWS? (Choose three.)

• a) Compute

• b) Storage

• c) Outbound data transfer

• d) Data Replication

Jeff wants high availability for his web application. Which two AWS infrastructure components help achieve this? (Choose two.)

• a) Regions

• b) Availability Zones

• c) Edge Locations

• d) Private Subnets

Which AWS service lets you provision a logically isolated section of the cloud?

• a) AWS Lambda

• b) Amazon VPC

• c) AWS EC2

• d) AWS CloudFormation

Which three are not recognized cloud computing models? (Choose three.)

• a) Product as a Service

• b) Integration as a Service

• c) System as a Service

• d) Platform as a Service