A financial services company has a web application that serves users in the United States and Europe The application consists of a database tier and a web server tier The database tier consists of a MySQL database hosted in us-east-1 Amazon Route 53 geoproximity routing is used to direct traffic to instances in the closest Region A performance review of the system reveals that European users are not receiving the same level of query performance as those in the United States Which changes should be made to the database tier to improve performance?
A. Migrate the database to Amazon RDS for MySQL Configure Multi-AZ in one of the European RegionsAn application runs on Amazon EC2 instances in private subnets. The application needs to access an Amazon DynamoDB table. What is the MOST secure way to access the table while ensuring that the traffic does not leave the AWS network?
A. Use a VPC endpoint for DynamoDB.A solutions architect is creating a data processing job that runs once daily and can take up to 2 hours to complete If the job is interrupted, it has to restart from the beginning How should the solutions architect address this issue in the MOST cost-effective manner?
A. Create a script that runs locally on an Amazon EC2 Reserved Instance that is triggered by a cron job.A solutions architect must secure a VPC network that hosts Amazon EC2 instances. The EC2 ^stances contain highly sensitive data and tun n a private subnet According to company policy the EC2 instances mat run m the VPC can access only approved third- party software repositories on the internet for software product updates that use the third party's URL Other internet traffic must be blocked.
Which solution meets these requirements?
A. Update the route table for the private subnet to route the outbound traffic to an AWS Network Firewall. Configure domain list rule groupsA company that primarily runs its application servers on premises has deeded to migrate to AWS. The company wants to minimize its need to scale its Internet Small Computer Systems Interface (iSCSI) storage on premises. The company wants only its recently accessed data to remain stored locally.
Which AWS solution should the company use to meet these requirements?
A. Amazon S3 File GatewayA company produces batch data that comes from different databases The company also produces live stream data from network sensors and application APIs. The company needs to consolidate all the data into one place for business analytics The company needs to process the incoming data and then stage the data in different Amazon S3 buckets Teams will later run onetime queries and import the data into a business intelligence tool to show key performance indicators (KPIs).
Which combination of steps will meet these requirements with the LEAST operational overhead? (Select TWO.)
A. Use Amazon Athena foe one-time queries Use Amazon QuickSight to create dashboards for KPIsA company wants to migrate its 1PB on-premises image repository to AWS. The images will be used by a serverless web application Images stored in the repository are rarely accessed, but they must be immediately available. Additionally, the images must be encrypted at rest and protected from accidental deletion.
Which solution meets these requirements?
A. Implement client-side encryption and store the images in an Amazon S3 Glacier vault Set a vault lock to prevent accidental deletion.A company has a service that reads and writes large amounts of data from an Amazon S3 bucket in the same AWS Region The service is deployed on Amazon EC2 instances within the private subnet of a VPC. The service communicates with Amazon S3 over a NAT gateway in the public subnet However, the company wants a solution that will reduce the data output costs.
Which solution will meet these requirements MOST cost-effectively?
A. Provision a dedicated EC2 NAT instance in the public subnet. Configure the route table for the private subnet to use the elastic network interface of this instance as the destination for all S3 trafficA business application is hosted on Amazon EC2 and uses Amazon S3 for encrypted object storage. The chief information security officer has directed that no application traffic between the two services should traverse the public internet. Which capability should the solutions architect use to meet the compliance requirements?
A. AW3 Key Management Service (AWS KMS)A company is running a popular social media website. The website gives users the ability to upload images to share with other users. The company wants to make sure that the images do not contain inappropriate content. The company needs a solution that minimizes development effort.
What should a solutions architect do to meet these requirements?
A. Use Amazon Comprehend to detect inappropriate content. Use human review for low-confidence predictions.Nowadays, the certification exams become more and more important and required by more and more enterprises when applying for a job. But how to prepare for the exam effectively? How to prepare for the exam in a short time with less efforts? How to get a ideal result and how to find the most reliable resources? Here on Vcedump.com, you will find all the answers. Vcedump.com provide not only Amazon exam questions, answers and explanations but also complete assistance on your exam preparation and certification application. If you are confused on your SAA-C02 exam preparations and Amazon certification application, do not hesitate to visit our Vcedump.com to find your solutions here.