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

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

A company runs an application on a fleet of Amazon EC2 instances that are in private subnets behind an internet-facing Application Load Balancer (ALB).The ALB is the origin for an Amazon CloudFront distribution.An AWS WAF web ACL that contains various AWS managed rules is associated with the CloudFront distribution.The company needs a solution that will prevent internet traffic from directly accessing the ALB.Which solution will meet these requirements with the LEAST operational overhead?Read More →

Which solution should the solutions architect recommend?

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

A company hosts an application on an Amazon EC2 instance that requires a maximum of 200 GB storage space.The application is used infrequently, with peaks during mornings and evenings.Disk I/O varies, but peaks at 3,000 IOPS.The chief financial officer of the company is concerned about costs and has asked a solutions architect to recommend the most cost-effective storage option that does not sacrifice performance.Which solution should the solutions architect recommend?Read More →

Which database solution meets these requirements?

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

A global digital advertising company captures browsing metadata to contextually display relevant images, pages, and links to targeted users.A single page load can generate multiple events that need to be stored individually.The maximum size of an event is 200 KB and the average size is 10 KB.Each page load must query the user’s browsing history to provide targeting recommendations.The advertising company expects over 1 billion page visits per day from users in theUnited States, Europe, Hong Kong, and India.The structure of the metadata varies depending on the event.Additionally, the browsing metadata must be written and read with very low latency to ensure a good viewing experience for the users.Which database solution meets these requirements?Read More →

What should the developer do so that the company can meet the PII requirements while maintaining only one copy of the document?

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

A financial company must store original customer records for 10 years for legal reasons.A complete record contains personally identifiable information (PII).According to local regulations, PII is available to only certain people in the company and must not be shared with third parties.The company needs to make the records available to third-party organizations for statistical analysis without sharing the PII.A developer wants to store the original immutable record in Amazon S3.Depending on who accesses the S3 document, the document should be returned as is or with all the PII removed.The developer has written an AWS Lambda function to remove the PII from the document.The function is named removePii.What should the developer do so that the company can meet the PII requirements while maintaining only one copy of the document?Read More →

Which solution will meet these requirements?

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

A company deploys an application to two AWS Regions.The application creates and stores objects in an Amazon S3 bucket that is in the same Region as the application.Both deployments of the application need to have access to all the objects and their metadata from both Regions.The company has configured two-way replication between the S3 buckets and has enabled S3 Replication metrics on each S3 bucket.A DevOps engineer needs to implement a solution that retries the replication process if an object fails to replicate.Which solution will meet these requirements?Read More →

What are the MOST cost effective ways to increase upload speeds into the S3 bucket?

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

A company uses Amazon S3 to aggregate raw video footage from various media teams across the US.The company recently expanded into new geographies in Europe and Australia.The technical teams located in Europe and Australia reported delays when uploading large video files into the destination S3 bucket in the United States.What are the MOST cost effective ways to increase upload speeds into the S3 bucket? (Choose two.)Read More →