In addition, push synchronization allows you to use Amazon Cognito to send a silent notification to all devices associated with an identity to notify them that new data is available?

2026-03-25
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In: SAP-C01
With: 2 Comments

By default, Amazon Cognito maintains the last-written version of the data.You can override this behavior and resolve data conflicts programmatically.In addition, push synchronization allows you to use Amazon Cognito to send a silent notification to all devices associated with an identity to notify them that new data is available.Read More →

Which solution will meet these requirements MOST cost-effectively?

2026-03-25
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In: SCS-C01
With: 2 Comments

A company recently began using Amazon Route 53 as its DNS provider.The company must log public DNS queries that Route 53 receives.The company has activated Route 53 public DNS query logging.The queries must be stored in a highly durable storage solution that deletes logs that are older than 1 year.Which solution will meet these requirements MOST cost-effectively?Read More →

Which solution will meet these requirements?

2026-03-25
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In: SAA-C03
With: 2 Comments

A company plans to rehost an application to Amazon EC2 instances that use Amazon Elastic Block Store (Amazon EBS) as the attached storage.A solutions architect must design a solution to ensure that all newly created Amazon EBS volumes are encrypted by default.The solution must also prevent the creation of unencrypted EBS volumes.Which solution will meet these requirements?Read More →

Which combination of steps will meet these requirements with the LEAST operational overhead?

2026-03-25
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In: SAP-C02
With: 2 Comments

A company is migrating its on-premises IoT platform to AWS.The platform consists of the following components:• A MongoDB cluster as a data store for all collected and processed IoT data.• An application that uses Message Queuing Telemetry Transport (MQTT) to connect to IoT devices every 5 minutes to collect data.• An application that runs jobs periodically to generate reports from the IoT data.The jobs take 120-600 seconds to finish running.• A web application that runs on a web server.End users use the web application to generate reports that are accessible to the general public.The company needs to migrate the platform to AWS to reduce operational overhead while maintaining performance.Which combination of steps will meet these requirements with the LEAST operational overhead? (Choose three.)Read More →

Which solution will lower costs without compromising the availability of objects?

2026-03-25
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In: SAA-C02
With: 2 Comments

A company uses Amazon S3 as its object storage solution.The company has thousands of S3 buckets it uses to store data.Some of the S3 buckets have data that is accessed less frequently than others.A solutions architect found that lifecycle policies are not consistently implemented or are implemented partially, resulting in data being stored in high-cost storage.Which solution will lower costs without compromising the availability of objects?Read More →

What should the developer do next to meet these requirements?

2026-03-25
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In: DVA-C02
With: 2 Comments

A company has a serverless application that uses Amazon API Gateway backed by AWS Lambda proxy integration.The company is developing several backend APIs.The company needs a landing page to provide an overview of navigation to the APIs.A developer creates a new/LandingPage resource and a new GET method that uses mock integration.What should the developer do next to meet these requirements?Read More →

Which solution will meet these requirements?

2026-03-25
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In: SOA-C02
With: 2 Comments

A company plans to run a public web application on Amazon EC2 instances behind an Elastic Load Balancer (ELB).The company’s security team wants to protect the website by using AWS Certificate Manager (ACM) certificates.The ELB must automatically redirect any HTTP requests to HTTPS.Which solution will meet these requirements?Read More →