SAA-C03 Exam Questions

A company runs an application on Amazon EC2 instances. The application needs to access an Amazon RDS database. The company wants to grant the EC2 instances access permissions to th...

A company runs a MySQL database on a single Amazon EC2 instance. The company needs to improve availability of the database to prepare for power outages. Which solution will meet th...

An ecommerce company runs a PostgreSQL database on an Amazon EC2 instance. The database stores data in Amazon Elastic Block Store (Amazon EBS) volumes. The daily peak input/output...

A company wants to release a new device that will collect data to track overnight sleep on an intelligent mattress. Sensors will send data that will be uploaded to an Amazon S3 buc...

A company is building a new web application on AWS. The application needs to consume files from a legacy on-premises application that runs a batch process and outputs approximately...

A solutions architect is designing a multi-Region disaster recovery (DR) strategy for a company. The company runs an application on Amazon EC2 instances in Auto Scaling groups that...

A company uses AWS to run its workloads. The company uses AWS Organizations to manage its accounts. The company needs to identify which departments are responsible for specific cos...

A company needs to collect streaming data from several sources and store the data in the AWS Cloud. The dataset is heavily structured, but analysts need to perform several complex...

A company asks a solutions architect to review the architecture for its messaging application. The application uses TCP and UDP traffic. The company is planning to deploy a new VoI...

A company is storing data in Amazon S3 buckets. The company needs to retain any objects that contain personally identifiable information (PII) that might need to be reviewed. A sol...

A company needs an automated solution to detect cryptocurrency mining activity on Amazon EC2 instances. The solution must automatically isolate any identified EC2 instances for for...

A company has an application that runs on Amazon EC2 instances within a private subnet in a VPC. The instances access data in an Amazon S3 bucket in the same AWS Region. The VPC co...

A company runs all its business applications in the AWS Cloud. The company uses AWS Organizations to manage multiple AWS accounts. A solutions architect needs to review all permiss...

A company is developing software that uses a PostgreSQL database schema. The company needs to configure development environments and test environments for its developers. Each deve...

A company is redesigning its data intake process. In the existing process, the company receives data transfers and uploads the data to an Amazon S3 bucket every night. The company...

A company runs an application on Microsoft SQL Server databases in an on-premises data center. The company wants to migrate to AWS and optimize costs for its infrastructure on AWS....

A company is using AWS Identity and Access Management (IAM) Access Analyzer to refine IAM permissions for employee users. The company uses an organization in AWS Organizations and...

A company hosts an industrial control application that receives sensor input through Amazon Kinesis Data Streams. The application needs to support new sensors for real-time anomaly...

A company needs to migrate its customer transactions database from on-premises to AWS. The database resides on an Oracle DB instance that runs on a Linux server. According to a new...

A company is migrating mobile banking applications to run on Amazon EC2 instances in a VPC. Backend service applications run in an on-premises data center. The data center has an A...

A company wants to use automatic machine learning (ML) to create and visualize forecasts of complex scenarios and trends. Which solution will meet these requirements with the LEAST...

A company has AWS Lambda functions that use environment variables. The company does not want its developers to see environment variables in plaintext. Which solution will meet thes...

A company runs an application on several Amazon EC2 instances. Multiple Amazon Elastic Block Store (Amazon EBS) volumes are attached to each EC2 instance. The company needs to back...

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...

A company has set up hybrid connectivity between an on-premises data center and AWS by using AWS Site-to-Site VPN. The company is migrating a workload to AWS. The company sets up a...

A company runs an application on a group of Amazon EC2 instances behind an Application Load Balancer (ALB). The company wants to protect the application against layer 7 DDoS attack...

A company needs to accommodate traffic for a web application that the company hosts on AWS, especially during peak usage hours. The application uses Amazon EC2 instances as web ser...

A company is developing a SaaS solution for customers. The solution runs on Amazon EC2 instances that have Amazon Elastic Block Store (Amazon EBS) volumes attached. Within the SaaS...

A company runs its critical storage application in the AWS Cloud. The application uses Amazon S3 in two AWS Regions. The company wants the application to send remote user data to t...

A company runs an application on Amazon EC2 instances behind an Application Load Balancer (ALB). The company wants to create a public API for the application that uses JSON Web Tok...

A company is migrating some of its applications to AWS. The company wants to migrate and modernize the applications quickly after it finalizes networking and security strategies. T...

A company is designing a solution to capture customer activity on the company's web applications. The company wants to analyze the activity data to make predictions. Customer activ...

A company is designing an IPv6 application that is hosted on Amazon EC2 instances in a private subnet within a VPC. The application will store user-uploaded content in Amazon S3 bu...

A solutions architect is configuring a VPC that has public subnets and private subnets. The VPC and subnets use IPv4 CIDR blocks. There is one public subnet and one private subnet...

A solutions architect is provisioning an Amazon Elastic File System (Amazon EFS) file system to provide shared storage across multiple Amazon EC2 instances. The instances all exist...

A company wants to migrate applications from its on-premises servers to AWS. As a first step, the company is modifying and migrating a non-critical application to a single Amazon E...

An ecommerce company runs a multi-tier application on AWS. The frontend and backend tiers both run on Amazon EC2 instances. The database tier runs on an Amazon RDS for MySQL DB ins...

A company is building a gaming application that needs to send unique events to multiple leaderboards, player matchmaking systems, and authentication services concurrently. The comp...

A company has a web application that uses Amazon API Gateway to route HTTPS requests to AWS Lambda functions. The application uses an Amazon Aurora MySQL database for its data stor...

A company has an application that uses an Amazon RDS for PostgreSQL database. The company is developing an application feature that will store sensitive information for an individu...

A company wants to migrate applications from its on-premises servers to AWS. As a first step, the company is modifying and migrating a non-critical application to a single Amazon E...

A solutions architect is designing a three-tier web application. The architecture consists of an internet-facing Application Load Balancer (ALB) and a web tier that is hosted on Am...

A company runs multiple web applications on Amazon EC2 instances behind a single Application Load Balancer (ALB). The application experiences unpredictable traffic spikes throughou...

A company uses an Amazon EC2 instance to run a script to poll for and process messages in an Amazon Simple Queue Service (Amazon SQS) queue. The company wants to reduce operational...

A company hosts an application on AWS that stores files that users need to access. The application uses two Amazon EC2 instances. One instance is in Availability Zone A, and the se...

A company is planning to connect a remote office to its AWS infrastructure. The office requires permanent and secure connectivity to AWS. The connection must provide secure access...

A company hosts an application in an Amazon EC2 Auto Scaling group. The company has observed that during periods of high demand, new instances take too long to join the Auto Scalin...

A company has an application that uses a MySQL database that runs on an Amazon EC2 instance. The instance currently runs in a single Availability Zone. The company requires a fault...

An ecommerce company hosts an analytics application on AWS. The company deployed the application to one AWS Region. The application generates 300 MB of data each month. The applica...

A gaming company is developing a game that requires significant compute resources to process game logic, player interactions, and real-time updates. The company needs a compute sol...