A company's legacy application is currently relying on a single-instance Amazon RDS MySQL database without encryption Due to new compliance requirements, all existing and new data in this database must be encrypted
How should this be accomplished?
A. Create an Amazon S3 bucket with server-side encryption enabled Move all the data to Amazon S3 Delete the RDS instanceAn ecommerce company is running a multi-tier application on AWS. The front-end and backend tiers run on Amazon EC2, and the database runs on Amazon RDS for MYSQL. The backend tier communities with the RDS instance. There are frequent calls to return identical database from the database that are causing performance slowdowns.
Which action should be taken to improve the performance of the backend?
A. Implement Amazon SNS to store the database calls.A company has two AWS accounts in the same AWS Region. One account is a publisher account, and the other account is a subscriber account Each account has its own Amazon S3 bucket.
An application puts media objects into the publisher account's S3 bucket The objects are encrypted with server-side encryption with customer-provided encryption keys (SSE-C). The company needs a solution that will automatically copy the objects to the subscriber's account's S3 bucket.
Which solution will meet these requirements with the LEAST operational overhead?
A. Enable S3 Versioning on the publisher account's S3 bucket Configure S3 Same-Region Replication of the objects to the subscriber account's S3 bucketA company build an application that gives users the ability to check in to places they visit, rank the places, and add reviews about their experiences. The application is successful and is experiencing a rapid increase in the number of users every month.
The company uses a single Amazon RDS for MySQL DB instance for its database. The company fears that the database might not be able to handle the load for the upcoming month because the DB instance has activated alarms that are related to resource exhaustion.
A solutions architect must design a solution that prevents service interruptions at the database layer. The solutions architect also must minimize any changes to code.
Which solution meets these requirements?
A. Create RDS read replicas. Redirect read-only traffic to the read replica endpointsA company is running a critical business application on an Amazon EC2 instance The EC2 instance is hosting an Apache web server and a MySQL database server The application serves static content and dynamic content to end users The application is experiencing severe availability issues because of heavy user demand The company needs a solution that resolves the availability issues with the least operational effort and the least change to the application
What should a solutions architect do to meet these requirements?
A. Deploy the application and the web server on AWS Fargate Use a Network Load Balancer to route traffic Migrate the database to Amazon DynamoDBA company is hosting a website from an Amazon S3 bucket that is configured for public hosting. The company's security team mandates the usage of secure connections for access to the website. However; HTTP-based URLS and HTTPS-based URLS mist be functional.
What should a solution architect recommend to meet these requirements?
A. Create an S3 bucket policy to explicitly deny non-HTTPS traffic.An airline that is based in the United States provides services for routes in North America and Europe. The airline is developing a new read-intensive application that customers can use to find flights on either continent.
The application requires strong read consistency and needs scalable database capacity to accommodate changes in user demand. The airline needs the database service to synchronize with the least possible latency between the two
continents and to provide a simple failover mechanism to a second AWS Region.
Which solution will meet these requirements?
A. Deploy Microsoft SQL Server on Amazon EC2 instances in a Region in North America. Use SOL Server binary log replication on an EC2 instance in a Region in Europe.Application developers have noticed that a production application is very slow when business reporting users run large production reports against the Amazon RDS instance backing the application. the CPU and memory utilization metrics for
the RDS instance-d not exceed 60% while the reporting queries are running. The business reporting users must be able to generate reports without affecting the applications performance.
Which action will accomplish this?
A. Increase the size of the RDS instanceA company has been running a web application with an Oracle relational database in an on-premises data center for the past 15 years. The company must migrate the database to AWS. The company needs to reduce operational overhead without having to modify the application's code.
Which solution meets these requirements?
A. Use AWS Database Migration Service (AWS DMS) to migrate the database servers to Amazon RDS.A company wants to identify underutilized instances for Amazon EX2 and Amazon RDS. The company needs to report on the cost of all underutilized instances and the utilization metrics for each resource. Which combination of tools and services will provide this data? (Select TWO.)
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