SAA-C03

A company has an on-premises application that uses SFTP to collect financial data from multiple vendors.The company is migrating to the AWS Cloud.The company has created an application that uses Amazon S3 APIs to upload files from vendors.Some vendors run their systems on legacy applications that do not support S3 APIs.The vendors want to continue to use SFTP-based applications to upload data.The company wants to use managed services for the needs of the vendors that use legacy applications.Which solution will meet these requirements with the LEAST operational overhead?Read More →

A company has an application that customers use to upload images to an Amazon S3 bucket.Each night, the company launches an Amazon EC2 Spot Fleet that processes all the images that the company received that day.The processing for each image takes 2 minutes and requires 512 MB of memory.A solutions architect needs to change the application to process the images when the images are uploaded.Which change will meet these requirements MOST cost-effectively?Read More →

A financial company needs to handle highly sensitive data.The company will store the data in an Amazon S3 bucket.The company needs to ensure that the data is encrypted in transit and at rest.The company must manage the encryption keys outside the AWS Cloud.Which solution will meet these requirements?Read More →

A transaction processing company has weekly scripted batch jobs that run on Amazon EC2 instances.The EC2 instances are in an Auto Scaling group.The number of transactions can vary, but the baseline CPU utilization that is noted on each run is at least 60%.The company needs to provision the capacity 30 minutes before the jobs run.Currently, engineers complete this task by manually modifying the Auto Scaling group parameters.The company does not have the resources to analyze the required capacity trends for the Auto Scaling group counts.The company needs an automated way to modify the Auto Scaling group’s desired capacity.Which solution will meet these requirements with the LEAST operational overhead?Read More →

A company is running a highly sensitive application on Amazon EC2 backed by an Amazon RDS database.Compliance regulations mandate that all personally identifiable information (PII) be encrypted at rest.Which solution should a solutions architect recommend to meet this requirement with the LEAST amount of changes to the infrastructure?Read More →

A company has 5 TB of datasets.The datasets consist of 1 million user profiles and 10 million connections.The user profiles have connections as many-to-many relationships.The company needs a performance efficient way to find mutual connections up to five levels.Which solution will meet these requirements?Read More →

A company runs its workloads on Amazon Elastic Container Service (Amazon ECS).The container images that the ECS task definition uses need to be scanned for Common Vulnerabilities and Exposures (CVEs).New container images that are created also need to be scanned.Which solution will meet these requirements with the FEWEST changes to the workloads?Read More →

An analytics company uses Amazon VPC to run its multi-tier services.The company wants to use RESTful APIs to offer a web analytics service to millions of users.Users must be verified by using an authentication service to access the APIs.Which solution will meet these requirements with the MOST operational efficiency?Read More →

A company has stored 10 TB of log files in Apache Parquet format in an Amazon S3 bucket.The company occasionally needs to use SQL to analyze the log files.Which solution will meet these requirements MOST cost-effectively?Read More →

A solutions architect must provide an automated solution for a company’s compliance policy that states security groups cannot include a rule that allows SSH from 0.0.0.0/0.The company needs to be notified if there is any breach in the policy.A solution is needed as soon as possible.What should the solutions architect do to meet these requirements with the LEAST operational overhead?Read More →