Which solution will achieve the company’s goal with the LEAST operational overhead?

2026-04-02
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In: SAP-C02
With: 2 Comments

A company wants to use AWS to create a business continuity solution in case the company’s main on-premises application fails.The application runs on physical servers that also run other applications.The on-premises application that the company is planning to migrate uses a MySQL database as a data store.All the company’s on-premises applications use operating systems that are compatible with Amazon EC2.Which solution will achieve the company’s goal with the LEAST operational overhead?Read More →

What is the MOST cost-effective way to solve the deployment issue?

2026-04-02
By:
In: DVA-C01
With: 2 Comments

A company has deployed an application on AWS Elastic Beanstalk.The company has configured the Auto Scaling group that is associated with the Elastic Beanstalk environment to have five Amazon EC2 instances.If the capacity is fewer than four EC2 instances during the deployment, application performance degrades.The company is using the all-at-once deployment policy.What is the MOST cost-effective way to solve the deployment issue?Read More →

How should the SysOps administrator accomplish this task?

2026-04-02
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In: SOA-C01
With: 2 Comments

A company has a multi-account AWS environment that includes the following:✑ A central identity account that contains all IAM users and groups✑ Several member accounts that contain IAM rolesA SysOps administrator must grant permissions for a particular IAM group to assume a role in one of the member accounts.How should the SysOps administrator accomplish this task?Read More →

Which solution for text extraction and entity detection will require the LEAST amount of effort?

2026-04-02
By:
In: MLS-C01
With: 2 Comments

A company is converting a large number of unstructured paper receipts into images.The company wants to create a model based on natural language processing(NLP) to find relevant entities such as date, location, and notes, as well as some custom entities such as receipt numbers.The company is using optical character recognition (OCR) to extract text for data labeling.However, documents are in different structures and formats, and the company is facing challenges with setting up the manual workflows for each document type.Additionally, the company trained a named entity recognition (NER) model for custom entity detection using a small sample size.This model has a very low confidence score and will require retraining with a large dataset.Which solution for text extraction and entity detection will require the LEAST amount of effort?Read More →

What should a solutions architect do to address this issue without impacting existing users?

2026-04-02
By:
In: SAA-C02
With: 2 Comments

A company owns an asynchronous API that is used to ingest user requests and, based on the request type, dispatch requests to the appropriate microservice for processing.The company is using Amazon API Gateway to deploy the API front end, and an AWS Lambda function that invokes Amazon DynamoDB to store user requests before dispatching them to the processing microservices.The company provisioned as much DynamoDB throughput as its budget allows, but the company is still experiencing availability issues and is losing user requests.What should a solutions architect do to address this issue without impacting existing users?Read More →

Which combination of steps will ensure that the DynamoDB database meets these requirements?

2026-04-02
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In: DBS-C01
With: 2 Comments

A database administrator is reviewing the deployment of an application that uses Amazon DynamoDB.A fleet of Amazon EC2 application instances accesses the database.The database administrator notices that EC2 instances are using public IP addresses to access the database and that the database is available to the internet.Company policy requires that all corporate data must be accessed privately and that external access from the internet is not allowed.Which combination of steps will ensure that the DynamoDB database meets these requirements? (Choose two.)Read More →

How should the developer gather more information about the application performance issues?

2026-04-02
By:
In: DVA-C02
With: 2 Comments

A company hosts a batch processing application on AWS Elastic Beanstalk with instances that run the most recent version of Amazon Linux.The application sorts and processes large datasets.In recent weeks, the application’s performance has decreased significantly during a peak period for traffic.A developer suspects that the application issues are related to the memory usage.The developer checks the Elastic Beanstalk console and notices that memory usage is not being tracked.How should the developer gather more information about the application performance issues?Read More →

What should the company do to accomplish these goals?

2026-04-02
By:
In: DOP-C01
With: 2 Comments

A company uses a series of individual Amazon CloudFormation templates to deploy its multi-Region applications.These templates must be deployed in a specific order.The company is making more changes to the templates than previously expected and wants to deploy new templates more efficiently.Additionally, the data engineering team must be notified of all changes to the templates.What should the company do to accomplish these goals?Read More →

What should a SysOps administrator do to allow outbound-only connectivity for the new IPv6 subnets?

2026-04-02
By:
In: SOA-C02
With: 2 Comments

A company’s VPC has an existing IPv4 configuration.The IPv4 configuration includes public subnets, private subnets, NAT gateways, default route tables, and ACLs.The company associates an IPv6 CIDR block with the VPC.The company adds IPv6 allocations to each existing subnet and adds routes to the route tables.The company updates the ACLs to allow all IPv6 traffic.Public subnets are working as expected, but private subnets are not allowing internet IPv6 connections.What should a SysOps administrator do to allow outbound-only connectivity for the new IPv6 subnets?Read More →