Which solution will meet this requirement in the MOST operationally efficient manner?

2026-03-22
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In: SCS-C01
With: 2 Comments

A company is operating an AWS workload that consists of multiple applications that are deployed on Amazon EC2 instances.Recent changes to a security group caused connectivity issues for some application instances that use the security group.The company now needs all changes to security groups to initiate an alert to a specific company email address.Which solution will meet this requirement in the MOST operationally efficient manner?Read More →

Which solution will meet these requirements?

2026-03-22
By:
In: SAA-C03
With: 2 Comments

A company deploys an application on five Amazon EC2 instances.An Application Load Balancer (ALB) distributes traffic to the instances by using a target group.The average CPU usage on each of the instances is below 10% most of the time, with occasional surges to 65%.A solutions architect needs to implement a solution to automate the scalability of the application.The solution must optimize the cost of the architecture and must ensure that the application has enough CPU resources when surges occur.Which solution will meet these requirements?Read More →

Which combination of components will enable the company to create a monitoring solution that will satisfy these requirements?

2026-03-22
By:
In: SAP-C02
With: 2 Comments

A company has an on-premises monitoring solution using a PostgreSQL database for persistence of events.The database is unable to scale due to heavy ingestion and it frequently runs out of storage.The company wants to create a hybrid solution and has already set up a VPN connection between its network and AWS.The solution should include the following attributes:• Managed AWS services to minimize operational complexity.• A buffer that automatically scales to match the throughput of data and requires no ongoing administration.• A visualization tool to create dashboards to observe events in near-real time.• Support for semi-structured JSON data and dynamic schemas.Which combination of components will enable the company to create a monitoring solution that will satisfy these requirements? (Choose two.)Read More →

What should a solutions architect do to resolve this issue?

2026-03-22
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In: SAA-C02
With: 2 Comments

A company needs to ingest and handle large amounts of streaming data that its application generates.The application runs on Amazon EC2 instances and sends data to Amazon Kinesis Data Streams, which is configured with default settings.Every other day, the application consumes the data and writes the data to anAmazon S3 bucket for business intelligence (BI) processing.The company observes that Amazon S3 is not receiving all the data that the application sends toKinesis Data Streams.What should a solutions architect do to resolve this issue?Read More →

Which reason can explain why the application is not connecting to the new resources?

2026-03-22
By:
In: DVA-C02
With: 2 Comments

A developer is migrating an application to Amazon Elastic Kubernetes Service (Amazon EKS).The developer migrates the application to Amazon Elastic Container Registry (Amazon ECR) with an EKS cluster.As part of the application migration to a new backend, the developer creates a new AWS account.The developer makes configuration changes to the application to point the application to the new AWS account and to use new backend resources.The developer successfully tests the changes within the application by deploying the pipeline.The Docker image build and the pipeline deployment are successful, but the application is still connecting to the old backend.The developer finds that the application’s configuration is still referencing the original EKS cluster and not referencing the new backend resources.Which reason can explain why the application is not connecting to the new resources?Read More →

Which combination of steps will meet these requirements?

2026-03-22
By:
In: DOP-C02
With: 2 Comments

A DevOps engineer is building an application that uses an AWS Lambda function to query an Amazon Aurora MySQL DB cluster.The Lambda function performs only read queries.Amazon EventBridge events invoke the Lambda function.As more events invoke the Lambda function each second, the database’s latency increases and the database’s throughput decreases.The DevOps engineer needs to improve the performance of the application.Which combination of steps will meet these requirements? (Choose three.)Read More →

Which of the following options would you consider?

2026-03-22
By:
In: SAP-C01
With: 2 Comments

You are designing a data leak prevention solution for your VPC environment.You want your VPC Instances to be able to access software depots and distributions on the Internet for product updates.The depots and distributions are accessible via third party CDNs by their URLs.You want to explicitly deny any other outbound connections from your VPC instances to hosts on the internet.Which of the following options would you consider?Read More →