A company collects temperature, humidity, and atmospheric pressure data in cities across multiple continents.
The average volume of data collected per site each day is 500 GB. Each site has a high-speed internet connection. The company's weather forecasting applications are based in a single Region and analyze the data daily.
What is the FASTEST way to aggregate data for all of these global sites?

• A.Enable Amazon S3 Transfer Acceleration on the destination bucket. Use multipart uploads to directly upload site data to the destination bucket.
• B.Upload site data to an Amazon S3 bucket in the closest AWS Region. Use S3 cross-Region replication to copy objects to the destination bucket.
• C.Upload site data to an Amazon S3 bucket in the closest AWS Region. Use S3 cross-Region replication to copy objects to the destination bucket.
• D.Upload the data to an Amazon EC2 instance in the closes Region. Store the data in an Amazon EBS volume. One a day take an EBS snapshot and copy it to the centralize Region. Restore the EBS volume in the centralized Region and run an analysis on the data daily.

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A company maintains a searchable repository of items on its website. The data is stored in an Amazon RDS for MySQL database table that contains more than 10 million rows The database has 2 TB of General Purpose SSD storage There are millions of updates against this data every day through the company's website The company has noticed that some insert operations are taking 10 seconds or longer The company has determined that the database storage performance is the problem Which solution addresses this performance issue?

• A.Change the storage type to Provisioned IOPS SSD
• B.Change the DB instance to a memory optimized instance class
• C.Change the DB instance to a burstable performance instance class
• D.Enable Multi-AZ RDS read replicas with MySQL native asynchronous replication.

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A solutions architect is using Amazon S3 to design the storage architecture of a new digital media application. The media files must be resilient to the loss of an Availability Zone Some files are accessed frequently while other files are rarely accessed in an unpredictable pattern. The solutions architect must minimize the costs of storing and retrieving the media files.
Which storage option meets these requirements?

• A.S3 Standard
• B.S3 Standard-Infrequent Access {S3 Standard-IA)
• C.S3 One Zone-Infrequent Access (S3 One Zone-IA)
• D.S3 Intelligent-Tiering

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A company manages a data lake in an Amazon S3 bucket that numerous applications share The S3 bucket contains unique folders with a prefix for each application The company wants to restrict each application to its specific folder and have granular control of the objects in each folder Which solution meets these requirements with the LEAST amount of operational overhead?

• A.Replicate the objects in the S3 bucket to new S3 buckets for each application. Create dedicated S3 access points for each application
• B.Create an S3 Batch Operations job to set the ACL permissions for each object in the S3 bucket.
• C.Create dedicated S3 access points and access point policies for each application
• D.Replicate the objects in the S3 bucket to new S3 buckets for each application Create replication rules by prefix.

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A company hosts a multi-tier web application on Amazon Linux Amazon EC2 instances behind an Application Load Balancer The instances run in an Auto Scaling group across multiple Availability Zones The company observes that the Auto Scaling group launches more On-Demand Instances when the application's end users access high volumes of static web content The company wants to optimize cost What should a solutions architect do to redesign the application MOST cost-effectively?

• A.Update the Auto Scaling group to use Reserved Instances instead of On-Demand Instances
• B.Update the Auto Scaling group to scale by launching Spot Instances instead of On-Demand Instances
• C.Create an AWS Lambda function behind an Amazon API Gateway API to host the static website contents
• D.Create an Amazon CloudFront distribution to host the static web contents from an Amazon S3 bucket

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