What should a solutions architect do to increase the application’s performance?

2026-03-28
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In: SAA-C02
With: 2 Comments

A company has a dynamic web application hosted on two Amazon EC2 instances.The company has its own SSL certificate, which is on each instance to performSSL termination.There has been an increase in traffic recently, and the operations team determined that SSL encryption and decryption is causing the compute capacity of the web servers to reach their maximum limit.What should a solutions architect do to increase the application’s performance?Read More →

In the event of a primary failure, what will occur?

2026-03-28
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In: DBS-C01
With: 2 Comments

A Database Specialist is setting up a new Amazon Aurora DB cluster with one primary instance and three Aurora Replicas for a highly intensive, business-critical application.The Aurora DB cluster has one medium-sized primary instance, one large-sized replica, and two medium sized replicas.The Database Specialist did not assign a promotion tier to the replicas.In the event of a primary failure, what will occur?Read More →

Which solution will improve the user experience in the MOST efficient way?

2026-03-28
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In: DVA-C02
With: 2 Comments

A developer is working on an app for a company that uses an Amazon DynamoDB table named Orders to store customer orders.The table uses OrderID as the partition key and there is no sort key.The table contains more than 100,000 records.The developer needs to add a functionality that will retrieve all Orders records that contain an OrderSource attribute with the MobileApp value.Which solution will improve the user experience in the MOST efficient way?Read More →

Which combination of actions will provide this access?

2026-03-28
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In: DOP-C02
With: 2 Comments

A company has an organization in AWS Organizations.The organization includes workload accounts that contain enterprise applications.The company centrally manages users from an operations account.No users can be created in the workload accounts.The company recently added an operations team and must provide the operations team members with administrator access to each workload account.Which combination of actions will provide this access? (Choose three.)Read More →

Which solution will meet these requirements?

2026-03-28
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In: SOA-C02
With: 2 Comments

A SysOps administrator is provisioning an Amazon Elastic File System (Amazon EFS) file system to provide shared storage across multiple Amazon EC2 instances.The instances all exist in the same VPC across multiple Availability Zones.There are two instances in each Availability Zone.The SysOps administrator must make the file system accessible to each instance with the lowest possible latency.Which solution will meet these requirements?Read More →

Which solution meets these requirements?

2026-03-28
By:
In: SCS-C01
With: 2 Comments

A company’s data lake uses Amazon S3 and Amazon Athena.The company’s security engineer has been asked to design an encryption solution that meets the company’s data protection requirements.The encryption solution must work with Amazon S3 and keys managed by the company.The encryption solution must be protected in a hardware security module that is validated to Federal Information Processing Standards (FIPS) 140-2 Level 3.Which solution meets these requirements?Read More →

Which solution will meet these requirements with the LEAST operational overhead?

2026-03-28
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In: SAA-C03
With: 2 Comments

A company has a three-tier web application that is deployed on AWS.The web servers are deployed in a public subnet in a VPC.The application servers and database servers are deployed in private subnets in the same VPC.The company has deployed a third-party virtual firewall appliance from AWS Marketplace in an inspection VPC.The appliance is configured with an IP interface that can accept IP packets.A solutions architect needs to integrate the web application with the appliance to inspect all traffic to the application before the traffic reaches the web server.Which solution will meet these requirements with the LEAST operational overhead?Read More →

Which solution will meet these requirements with the LEAST operational overhead?

2026-03-28
By:
In: SAP-C02
With: 2 Comments

A company manufactures smart vehicles.The company uses a custom application to collect vehicle data.The vehicles use the MQTT protocol to connect to the application.The company processes the data in 5-minute intervals.The company then copies vehicle telematics data to on-premises storage.Custom applications analyze this data to detect anomalies.The number of vehicles that send data grows constantly.Newer vehicles generate high volumes of data.The on-premises storage solution is not able to scale for peak traffic, which results in data loss.The company must modernize the solution and migrate the solution to AWS to resolve the scaling challenges.Which solution will meet these requirements with the LEAST operational overhead?Read More →