AWS DUMP1

Which of the following is an optional Security layer attached to a subnet within a VPC for controllingtraffic in & out of the VPC?

• Virtual Private Network (VPN)
• Network Access Control Lists (NACLs)
• Internet Gateway (IGW)
• Subnet Security Groups

A smart agriculture company wants to optimize its crop yield by monitoring soil moisture levels andweather conditions in their vast fields. They need to collect data from sensors spread across the fields,process it in real time, and generate alerts if certain thresholds are crossed. Which AWS service wouldbe the most suitable for fulfilling this requirement?

• AWS Glue
• AWS Data Pipeline
• Amazon Redshift
• AWS IoT Core

Which of the following are advantages of having infrastructure hosted on the AWS Cloud?

• Customers get the complete control over the physical infrastructure.

• Customers can use the Pay-as-you-go model.

• The customer requires no Upfront costs

• Security is handled by AWS

A team of engineers is developing an industrial IoT solution for a factory that operates in a remotelocation with intermittent connectivity. The factory requires real-time monitoring of critical machineryand immediate local response to certain events without relying solely on cloud communication.Which AWS service would provide the best solution for this scenario?

• AWS IoT Cloud
• AWS IoT Core
• AWS IoT Greengrass
• AWS IoT Analytics

What is the ability of AWS products and services to recover from disruptions and mitigate disruptionsknown as?

• Resistance
• Durability
• Robustness
• Resilience

While proposing AWS Cloud solution to a client as a value proposition, which of the following is not anadvantage to use the AWS Cloud?

• The AWS Cloud offers a pay-as-you-go model to trade Capital expense for Variable expense

• The AWS Cloud offers a Scale-on-demand model to eliminate wasted capacity.

• The AWS Cloud gives complete control of Security to its users so that they can replicate theirData Center Security model on the Cloud.

• AWS Cloud frees the users from spending time & money for maintaining their Data Centers.

A manufacturing firm has recently migrated their application servers to the Amazon EC2 instance. TheIT Manager is looking for the details of upcoming scheduled maintenance activities which AWS wouldbe performing on AWS resources, that may impact the services on these EC2 instances.

Which of the following services can alert you about the changes that can affect resources in youraccount?

• AWS Health Check
• AWS Health Dashboard

• AWS Service Status
• AWS Resource Monitor

You have a set of EC2 Instances hosted on the AWS Cloud. The EC2 Instances are hosting a webapplication. Which of the following acts as a firewall to your VPC and the instances in it? Choose 2 answers from the options given below.

• Security Groups, Network Access Control Lists (NACLs)
• S3 Buckets
• Network Access Control Lists (NACLs)

• IAM Policies
• Route Tables

Which of the following features of Amazon RDS allows for better availability of databases? Choosethe answer from the options given below.

• Single-AZ deployments
• Triple-AZ deployments
• Multi-AZ deployments
• Dual-AZ deployments

You are the architect of a custom application running inside your corporate data center. Theapplication runs with some unresolved bugs that produce a lot of data inside custom log filesgenerating time-consuming activities for the operation team responsible for analyzing them.

You want to move the application to AWS using EC2 instances. At the same time, you want to take theopportunity to improve logging and monitoring capabilities, but without touching the applicationcode.

What AWS service should you use to satisfy the requirement?

• Amazon CloudWatch Logs
• Amazon RDS
• Amazon SQS
• Amazon S3