AWS BONUS QUESTION FINAL WEEK 6 EXAM QUESTIONS

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AWS BONUS QUESTION FINAL WEEK 6 EXAM QUESTIONS

Actual Qs and Ans Expert-Verified Explanation

This Exam contains:

-Guarantee passing score -21 Questions and Answers -format set of multiple-choice -Expert-Verified Explanation Question 1: A VPC that is configured with an elastic load Balancing (ELB) Network load balance that targets an amazon EC2 auto scaling group consisting of amazon EC2 instance that span two availability zones

Answer:

A company is deploying a production portal application on AWS. The database tier runs on a MySQL database. The company requires a highly available database solution that maximizes ease of management. How can the company meet these requirements?Question 2: A hospital is migrating from another cloud provider to AWS and wants to modernize as they migrate. The hospital has containerized applications that run on tablets. During spikes caused by increases in patient visits, the communications from the applications to the central database occasionally fail. As a result, the hospital currently has the applications try to write to the central database once. If that write fails, the application writes to a dedicated application PostgreSQL database run by the hospital IT team on premises. Each of the PostgreSQL databases then sends batch information to the central database. The hospital is asking for recommendations on migrating or refactoring the database write process to lower operational overhead. What should the solutions architect recommend?

Answer:

Migrate the local databases to amazon aurora serverless PostgreSQL-Compatible edition Refactor the application to use Amazon Simple Queue Service (Amazon SQS) and eliminate the local PostgresSQL databases.

Question 3: Migrate to amazon ec2 instance in two availability zone. install oracle and configure the sintances to operate as a cluster

Answer:

A company used Amazon EC2 Spot Instances for a demonstration that is now complete. A solutions architect must remove the Spot Instances to stop them from incurring cost. What should the solutions architect do to meet this requirement?Question 4: A company will host a static website within an Amazon S3 bucket. The website will serve millions of users globally, and the company wants to minimize data transfer costs. What should a solutions architect do to ensure costs are kept to a minimum?

Answer:

Create an Amazon CloudFront distribution with the S3 bucket as the origin server Question 5: Multiple Amazon EC2 instance in a database replication configuration that use two availability zones

Answer:

A solutions architect must create a disaster recovery (DR) solution for a company's business-critical applications. The DR site must reside in a different AWS Region than the primary site. The solution requires a recovery point objective (RPO) in seconds and a recovery time objective (RTO) in minutes.The solution also requires the deployment of a completely functional but scaled-down version of the applications. Which DR strategy will meet these requirements?Question 6: Use Amazon RDS with a Multi-Az delpoyment. Schedule periodic database snapshots

Answer:

A company requires operating system permission on a relational database server. What should a solutions architect suggest as a configuration for a highly available database architecture?Question 7: A company is deploying an environment for a new data processing application. The application will be frequently accessed by 20 different departments across the globe seeking to run analytics. The company plans to charge each department for the cost of that department's access. Which solution will meet these requirements with the LEAST effort?

Answer:

Amazon Athena with workgroups set up for each department. Each department will query through the workgroup tagged for their department in the billing console.

Question 8: Deploy an amazon S3 Bucket and enable object versioning

Answer:

A company is migrating its on-premises application to AWS and refactoring the application's design. The design will consist of frontend Amazon EC2 instances that receive requests, backend EC2 instances that process the requests, and a message-queuing service that addresses decoupling the application. A solutions architect has been informed that a key aspect of the application is that requests are processed in the order in which they are received. Which AWS service should the solutions architect use to decouple the application?

Question 9: Cancel the spot request. terminate the spot instance

Answer:

A company is deploying an environment for a new data processing application. The application will be frequently accessed by 20 different departments across the globe seeking to run analytics. The company plans to charge each department for the cost of that department's access. Which solution will meet these requirements with the LEAST effort?Amazon redshift, with cluster set up for each department. each department will query the cluster tagged for their department in the billing console Amazon athena will workgroup set up for each department. Each department will query through the workgroup tagged for their department in the billing console

Question 10: AWS Certificate Manager (ACM)

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A solution architect must create a data store location that will be able to handle different file formats of unknown sizes. The data must be highly available and protected from being accidentally deleted. What solution meets the requirements and is the MOST cost-effective?Question 11: After reviewing the cost optimization checks in AWS Trusted Advisor, a team finds that it has 10,000 Amazon Elastic Block Store (Amazon EBS) snapshots in its account that are more than 30 days old. The team has determined that it needs to implement better governance for the lifecycle of its resources. Which actions should the team take to automate the lifecycle management of the EBS snapshots with the LEAST effort?

Answer:

Create and Schedule a backup plan with AWS backup Use Amazon Data lifecycle Manager Question 12: A prediction process requires access to a trained model that is stored in an Amazon S3 bucket. The process takes a few seconds to process an image and make a prediction. The process is not overly resource-intensive, does not require any specialized hardware, and takes less than 512 MB of memory to run. What is the MOST cost-effective compute solution for this use case?

Answer:

AWS Lambda functions Question 13: A company used Amazon EC2 Spot Instances for a demonstration that is now complete. A solutions architect must remove the Spot Instances to stop them from incurring cost. What should the solutions architect do to meet this requirement?Cancel the spot request. Terminate the Spot instances Terminate the Spot instances only Terminate the Spot instance. Cancel the Spot request

Answer:

A financial services company is migrating its multi-tier web application to AWS. The application architecture consists of a fleet of web servers, application servers, and an Oracle database. The company must have full control over the database's underlying operating system. The database must be highly available. Which approach should a solutions architect use for the database tier to meet these requirements?Question 14: A company is running its application in a single Region on Amazon EC2 with Amazon Elastic Block Store (Amazon EBS) and Amazon S3 as part of the storage design. What should be done to reduce data transfer costs?

Answer:

Create the amazon cloudfront distribution with amazon S3 as the orgin

Question 15: Turn on VPC Flow logs and filter the logs

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A SysOps administrator wants to automate the deployment of new SSL/TLS certificates to web servers.The administrator wants a centralized way to keep track and manage the deployed certificates. Which AWS service can the administrator use to meet these requirements?Question 16: Migrate to Amazon EC2 instance in two availability zone. Install Oracle and configure the instances to operate as a cluster

Answer:

A solutions architect needs to design a secure environment for AWS resources that are being deployed to Amazon EC2 instances in a VPC. The solution should support a three-tier architecture that consists of web servers, application servers, and a database cluster. The VPC needs to allow resources in the web tier to be accessible from the internet with only the HTTPS protocol. Which combination of actions would meet these requirements?