A User Is Hosting a Public Website on AWS

question 440

Multiple Choice

A user is hosting a public website on AWS. The user wants to have the database and the app server on the AWS VPC. The user wants to setup a database that can connect to the Internet for any patch upgrade but cannot receive any request from the internet. How can the user set this up?

• A) Setup DB in a private subnet with the security group allowing only outbound traffic.
• B) Setup DB in a public subnet with the security group allowing only inbound data.
• C) Setup DB in a local data center and use a private gateway to connect the application with DB.
• D) Setup DB in a private subnet which is connected to the internet via NAT for outbound.

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Definitions:

Causal Events

Events that directly lead to the occurrence of another event, indicating a cause-and-effect relationship.

Complex Interactions

The multifaceted and reciprocal influences between different factors or entities, often leading to unpredictable outcomes.

Ripple Effect

The continuing and spreading results of an event or action, analogous to the ripples expanding across water when an object is dropped into it.

Dropping Out of College

The act of leaving a college or university before completing a degree, often due to personal, academic, or financial reasons.