Which solution will meet these requirements MOST cost-effectively?

2026-04-06
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In: SAA-C02
With: 2 Comments

A company runs several websites on AWS for its different brands.Each website generates tens of gigabytes of web traffic logs each day.A solutions architect needs to design a scalable solution to give the company’s developers the ability to analyze traffic patterns across all the company’s websites.This analysis by the developers will occur on demand once a week over the course of several months.The solution must support queries with standard SQL.Which solution will meet these requirements MOST cost-effectively?Read More →

What should a Database Specialist do to copy the database backup into a different Region?

2026-04-06
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In: DBS-C01
With: 2 Comments

A company has an Amazon RDS Multi-AZ DB instances that is 200 GB in size with an RPO of 6 hours.To meet the company’s disaster recovery policies, the database backup needs to be copied into another Region.The company requires the solution to be cost-effective and operationally efficient.What should a Database Specialist do to copy the database backup into a different Region?Read More →

Which combination of actions will meet these requirements?

2026-04-06
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In: SOA-C02
With: 2 Comments

A company has migrated its legacy on-premises web application to an Amazon EC2 instance.The web application requires a single static public IP address to accept traffic and process requests.End users must be able to reach the web application through the example.com domain.A SysOps administrator must implement a solution that maintains the web application with the least amount of effort.Which combination of actions will meet these requirements? (Choose two.)Read More →

What services could be used to reduce the elaboration time and improve the availability of the solution?

2026-04-06
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In: SAP-C01
With: 2 Comments

You have a periodic image analysis application that gets some files in input, analyzes them and tor each file writes some data in output to a ten file the number of files in input per day is high and concentrated in a few hours of the day.Currently you have a server on EC2 with a large EBS volume that hosts the input data and the results. It takes almost 20 hours per day to complete the process.What services could be used to reduce the elaboration time and improve the availability of the solution?Read More →

Which approach should the ML specialist use to improve the performance of the model on the testing data?

2026-04-06
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In: MLS-C01
With: 2 Comments

An insurance company is creating an application to automate car insurance claims.A machine learning (ML) specialist used an Amazon SageMaker Object Detection – TensorFlow built-in algorithm to train a model to detect scratches and dents in images of cars.After the model was trained, the ML specialist noticed that the model performed better on the training dataset than on the testing dataset.Which approach should the ML specialist use to improve the performance of the model on the testing data?Read More →

Which solution meets these requirements?

2026-04-06
By:
In: SAA-C02
With: 2 Comments

A company has a document management application that contains PDF documents.The company hosts the application on Amazon EC2 instances.According to regulations, the instances must not have access to the internet.The application must be able to read and write to a persistent storage system that provides native versioning capabilities.A solutions architect needs to design secure storage that maximizes resiliency and facilitates data sharing across instances.Which solution meets these requirements?Read More →

Which choice of keys is recommended for the DynamoDB table?

2026-04-06
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In: DBS-C01
With: 2 Comments

An online gaming company is planning to launch a new game with Amazon DynamoDB as its data store.The database should be designated to support the following use cases:✑ Update scores in real time whenever a player is playing the game.✑ Retrieve a player’s score details for a specific game session.A Database Specialist decides to implement a DynamoDB table.Each player has a unique user_id and each game has a unique game_id.Which choice of keys is recommended for the DynamoDB table?Read More →