In an on-premise network, what is the term for the entry point that controls and filters incoming traffic?

• Network authentication gateway

• Network router

• Network firewall

• Network load balancer

How do AWS resources in a private subnet access the internet while keeping their private IP addresses hidden?

• Internet gateway

• NAT gateway

• Virtual private gateway

• API gateway

There are multiple layers of security enforced on AWS Architectures. Which of the options below show the most essential security layers? (Choose two)

• Web application firewall layer

• Security group layer

• Network Access Control List(NACLs) Layer

• Cloud security layer

What is the purpose of the AWS Well-Architected Framework?

• To help you configure AWS security services

• To monitor your cloud infrastructure

• To provide best practices and guidance on designing and operating reliable systems in the cloud

• To efficienty and accurately deploy applications on AWS

Which of the options below are part of the Six Pillars of the AWS Well-Architected Framework?(Choose Two)

• Accelerated computing

• Security

• Performance metrics

• Cost optimization

• Operational overhead

An AWS cloud engineer wants to deploy an application to an EC2 instance and ensure high reliability based on the principles of the Reliability pillar in the AWS Well-Architected Framework. Which of the following options should the engineer consider? (Choose Two)

• Use a single Availability Zone to reduce network latency

• Create multiple EC2 instances in the same Availability Zone

• Create one EC2 instance in multiple Availability Zones

• Set up Auto Scaling for the EC2 instance

• Store EC2 instance logs for easy disaster recovery

Which AWS service would you use to review how well your AWS workloads comply with the Well-Architected Framework?

• AWS Trusted Advisor

• AWS Systems Manager

• AWS Workloads Audits

• AWS Well-Architected Tool

What is the primary goal of the Operational Excellence pillar?

• To provide guidelines on how to select the right AWS services for various operations.

• To guide on how to run workloads that comply with international data protection policies like HIPPA

• To optimize resource costs and reduce waste in cloud infrastructure

• To ensure systems deliver business value and continuously improve processes and procedures

Which of the following is not a metric measured by AWS Trusted Advisor?

• Application response time

• Service Limitis

• Cost optimization

• Security checks

Which part of an AWS Well-Architected Review provides industry-focused questions?

• AWS Best Practices

• AWS Lenses

• AWS Partner Network

• AWS Docs