Cloud Computing

You need to allow resources in a private subnet to access the internet. Which of the following must be present to enable this access?

• 1. NAT Gateway

• 1. Network access control lists

• 1. Route tables

• 1. Security groups

Which AWS service helps you monitor your AWS resources and the applications that you run on AWS in real-time?

• 1. AWS CloudWatch

• 1. AWS Cloud9

• 1. AWS CloudMonitoring

• 1. AWS System Monitoring Service (SMS)

• 1. AWS IAM

Your AWS EC2 instance has an Amazon EBS root volume type for the operating system. What will happen if the instance is stopped and then started again?

• 1. Both the OS and any data store on this volume wouldn't survive rebooting

• 1. The OS would survive but any data that was stored on this volume would be lost

• 1. The OS would survive and any data that was stored on this volume would remain intact

• 1. The OS wouldn't survive but any data that was stored on this volume would remain intact

Which of the following is the responsibility of AWS under the AWS shared responsibility model?

• Managing custom Amazon Machine Images (AMIs)

• Security application access and data

• Maintaining physical hardware

• Configuring third-party applications

Each Availability Zone is physically separate from other Availability Zones and has redundant power, networking, and

• connectivity

• activity

Edge locations, and Regional edge caches improve performance by . . . content closer to users.

• caching

• crashing

AWS Identity and Access Management (IAM) is appropriate for OS and application authentication.

Select one:

• True

• False

Subnets belong to a single Availability Zone. Select one:

• True

• False

What service enables you to customize the network configuration for your VPC?

• 1. Amazon Subnetting Service

• 1. Amazon VPC Management Service

• 1. Amazon VPC

• 1. Amazon Cloud Networking

What you should NOT consider when selecting a region for AWS services?

• 1. Data governance, legal requirements

• 1. Proximity to customers

• 1. Services available within the region

• 1. Costs

• 1. Availability of reservation options