A Solutions Architect at a Large Company Needs to Set

question 186

Multiple Choice

A solutions architect at a large company needs to set up network security for outbound traffic to the internet from all AWS accounts within an organization in AWS Organizations. The organization has more than 100 AWS accounts, and the accounts route to each other by using a centralized AWS Transit Gateway. Each account has both an internet gateway and a NAT gateway for outbound traffic to the internet. The company deploys resources only into a single AWS Region. The company needs the ability to add centrally managed rule-based filtering on all outbound traffic to the internet for all AWS accounts in the organization. The peak load of outbound traffic will not exceed 25 Gbps in each Availability Zone. Which solution meets these requirements?

• A) Create a new VPC for outbound traffic to the internet. Connect the existing transit gateway to the new VPC. Configure a new NAT gateway. Create an Auto Scaling group of Amazon EC2 instances that run an open-source internet proxy for rule-based filtering across all Availability Zones in the Region. Modify all default routes to point to the proxy's Auto Scaling group.
• B) Create a new VPC for outbound traffic to the internet. Connect the existing transit gateway to the new VPC. Configure a new NAT gateway. Use an AWS Network Firewall firewall for rule-based filtering. Create Network Firewall endpoints in each Availability Zone. Modify all default routes to point to the Network Firewall endpoints.
• C) Create an AWS Network Firewall firewall for rule-based filtering in each AWS account. Modify all default routes to point to the Network Firewall firewalls in each account.
• D) In each AWS account, create an Auto Scaling group of network-optimized Amazon EC2 instances that run an open-source internet proxy for rule-based filtering. Modify all default routes to point to the proxy's Auto Scaling group.

Calculate and interpret z-scores based on given information about position relative to the mean.

Understand the role and benefits of information systems in human resource management (HRM).

Identify the challenges of utilizing technology in HR functions and potential disruptions to services.

Recognize the different types of HR information systems (HRIS) and their applications in an organization.

---

Definitions:

Organization

A structured group of people who work together to achieve a particular goal, often structured in a specific way to facilitate that goal.

Membrane-Bound Nucleus

A defining feature of eukaryotic cells, an enclosed nucleus separates the genetic material from the cytoplasm.

Archaea

A class of unicellular microbes that have genetic distinctions from bacteria and eukaryotes, typically encountered in environments with extreme conditions.

Eukarya

One of the three domains of life, comprising organisms with complex cells containing a nucleus, such as plants, animals, fungi, and protists.