3 Day Combined

True or False: Storage, including S3, is automatically globally duplicated, so it never needs to be replicated across regions.

• true
• false

The AWS Global Infrastructure is divided up geographically, and then subdivided to provide fault-tolerance and reliability of AWS services. Within each _ there are mutliple _.

• Region, Availability Zones
• Availability Zone, Regions
• Country, Availability Zones
• Country, Regions
• Local Zone, Regions

In order to prevent the accidental permanent deletion of an object in an S3 bucket, you can turn on which of the following features?

• Item Duplication
• Automatic Backups
• Logging
• Versioning
• Encryption

True or False: All services are available in every AWS Region.

• true
• false

_ is a service that allows you to set up, operate, and scale a relational database in the cloud with just a few clicks.

• Amazon DynamoDB
• Amazon Neptune
• Amazon Relational Database Service (RDS)
• Amazon ElastiCache

True or False: A VPC (Virtual Private Cloud) can exist across mutliple regions in AWS.

• true
• false

Which of the following best describes AWS Direct Connect (DX)?

• Dedicated network connection over private lines
• Fast network connection over public lines and the open internet.
• Dedicated submarine communications cables, available to customers to speed up connections between countries.
• 100Gbps fiber connections which run between customers' datacenters.

True or False: VPCs natively support transitive peering.

• true
• false

Network Access Control Lists (NACLs) are _, meaning you must specify both ingoing and outgoing rules independently. In other words, they do not keep track of ingoing and outgoing requests.

• Stateful
• Unsupported
• Obfuscated
• Stateless
• Serverless

When creating a new IAM user, a user has which of the following access by default?

• Full Access
• No Access
• Admin Access
• Account Access
• Organizational Unit Access