CompTIA Network+ Practice Test

How can cloud application instances be made available to internet users?

1. By using only a transit gateway

2. By connecting to a Virtual Private Cloud Gateway

3. By deploying all applications in a private environment

4. By using a dedicated server

The correct answer is: By connecting to a Virtual Private Cloud Gateway

Connecting to a Virtual Private Cloud Gateway is a robust method to make cloud application instances available to internet users. A Virtual Private Cloud (VPC) Gateway serves as a bridge between a private cloud environment and the internet, allowing secure and controlled access to applications hosted in the cloud. This gateway enables users to configure network settings and access rules that dictate how users from the internet can interact with cloud-hosted services, thus ensuring both availability and security. Utilizing a VPC Gateway facilitates the effective management of resources while providing scalability and flexibility. It offers features such as VPN connections and public subnet configurations that are essential for securely exposing application instances to external users. The other options do not effectively achieve the goal of making cloud applications available to internet users. For instance, relying solely on a transit gateway may not provide the necessary access controls or security features needed for user engagement. Deploying applications in a private environment limits their accessibility to those within the private network, making them unavailable to internet users unless additional configurations are made. Finally, using a dedicated server involves a completely different architecture and lacks the cloud benefits of scalability and resource management provided by cloud service models.