SAA-C02 (Page 61)

A company uses Amazon RDS for PostgreSQL databases for its data tier.The company must implement password rotation for the databases.Which solution meets this requirement with the LEAST operational overhead?Read More →

A company is building its web application by using containers on AWS.The company requires three instances of the web application to run at all times.The application must be highly available and must be able to scale to meet increases in demand.Which solution meets these requirements?Read More →

A company captures ordered clickstream data from multiple websites and uses batch processing to analyze the data.The company receives 100 million event records, all approximately 1 KB in size, each day.The company loads the data into Amazon Redshift each night, and business analysts consume the data.The company wants to move toward near-real-time data processing for timely insights.The solution should process the streaming data while requiring the least possible operational overhead.Which combination of AWS services will meet these requirements MOST cost-effectively? (Choose two.)Read More →

A company is hosting a three-tier ecommerce application in the AWS Cloud.The company hosts the website on Amazon S3 and integrates the website with anAPI that handles sales requests.The company hosts the API on three Amazon EC2 instances behind an Application Load Balancer (ALB).The API consists of static and dynamic front-end content along with backend workers that process sales requests asynchronously.The company is expecting a significant and sudden increase in the number of sales requests during events for the launch of new products.What should a solutions architect recommend to ensure that all the requests are processed successfully?Read More →

A company is running several business applications in three separate VPCs within the us-east-1 Region.The applications must be able to communicate betweenVPCs.The applications also must be able to consistently send hundreds of gigabytes of data each day to a latency-sensitive application that runs in a single on- premises data center.A solutions architect needs to design a network connectivity solution that maximizes cost-effectiveness.Which solution meets these requirements?Read More →

A company has several web servers that need to frequently access a common Amazon RDS MySQL Multi-AZ DB instance.The company wants a secure method for the web servers to connect to the database while meeting a security requirement to rotate user credentials frequently.Which solution meets these requirements?Read More →

A company is developing a video conversion application hosted on AWS.The application will be available in two tiers: a free tier and a paid tier.Users in the paid tier will have their videos converted first, and then the tree tier users will have their videos converted.Which solution meets these requirements and is MOST cost-effective?Read More →

A company has an application that uses Amazon Elastic File System (Amazon EFS) to store data.The files are 1 GB in size or larger and are accessed often only for the first few days after creation.The application data is shared across a cluster of Linux servers.The company wants to reduce storage costs tor the application.What should a solutions architect do to meet these requirements?Read More →

A company is using a VPC that is provisioned with a 10.10.1.0/24 CIDR block.Because of continued growth, IP address space in this block might be depleted soon.A solutions architect must add more IP address capacity to the VPC.Which solution will meet these requirements with the LEAST operational overhead?Read More →

An entertainment company is using Amazon DynamoDB to store media metadata.The application is read intensive and experiencing delays.The company does not have staff to handle additional operational overhead and needs to improve the performance efficiency of DynamoDB without reconfiguring the application.What should a solutions architect recommend to meet this requirement?Read More →