Both historical records and frequently accessed data are stored on an

1.Both historical records and frequently accessed data are stored on an on-premises storage system. The amount of current data is growing at an exponential ratE . As the storage's capacity is nearing its limit, the company's Solutions Architect has decided to move the historical records to AWS to free up space for the active datA . Which of the following architectures deliver the best solution in terms of cost and operational management? 选项： A:

Use AWS DataSync to move the historical records from on-premises to AWS. Choose Amazon S3 Glacier Deep Archive to be the destination for the datA .

B:

Use AWS Storage Gateway to move the historical records from on-premises to AWS. Choose Amazon S3 Glacier Deep Archive to be the destination for the datA .

C:

Use AWS DataSync to move the historical records from on-premises to AWS. Choose Amazon S3 Standard to be the destination for the datA . Modify the S3 lifecycle configuration to move the data from the Standard tier to Amazon S3 Glacier Deep Archive after 30 days.

D:

Use AWS Storage Gateway to move the historical records from on-premises to AWS. Choose Amazon S3 Glacier to be the destination for the datA . Modify the S3 lifecycle configuration to move the data from the Standard tier to Amazon S3 Glacier Deep Archive after 30 days.

2.. Both historical records and frequently accessed data are stored on an on-premises storage system. The amount of current data is growing at an exponential rate. As the storage's capacity is nearing its limit, the company's Solutions Architect has decided to move the historical records to AWS to free up space for the active data. Which of the following architectures deliver the best solution in terms of cost and operational management? 选项： A:

Use AWS DataSync to move the historical records from on-premises to AWS. Choose Amazon S3 Glacier Deep Archive to be the destination for the data.

B:

Use AWS Storage Gateway to move the historical records from on-premises to AWS. Choose Amazon S3 Glacier Deep Archive to be the destination for the data.

C:

Use AWS DataSync to move the historical records from on-premises to AWS. Choose Amazon S3 Standard to be the destination for the data. Modify the S3 lifecycle configuration to move the data from the Standard tier to Amazon S3

Glacier Deep Archive after 30 days.

D:

Use AWS Storage Gateway to move the historical records from on-premises to AWS. Choose Amazon S3 Glacier to be the destination for the data. Modify the S3 lifecycle configuration to move the data from the Standard tier to Amazon S3 Glacier Deep Archive after 30 days.

3.Both historical records and frequently accessed data are stored on an on-premises storage system. The amount of current data is growing at an exponential rate. As the storage's capacity is nearing its limit, the company's Solutions Architect has decided to move the historical records to AWS to free up space for the active data. Which of the following architectures deliver the best solution in terms of cost and operational management? 选项： A:

Use AWS DataSync to move the historical records from on-premises to AWS. Choose Amazon S3 Glacier Deep Archive to be the destination for the data.

B:

Use AWS Storage Gateway to move the historical records from on-premises to AWS. Choose Amazon S3 Glacier Deep Archive to be the destination for the data.

C:

Use AWS DataSync to move the historical records from on-premises to AWS. Choose Amazon S3 Standard to be the
destination for the data. Modify the S3 lifecycle configuration to move the data from the Standard tier to Amazon S3 Glacier Deep Archive after 30 days.

D:

Use AWS Storage Gateway to move the historical records from on-premises to AWS. Choose Amazon S3 Glacier to
be the destination for the data. Modify the S3 lifecycle configuration to move the data from the Standard tier to Amazon
S3 Glacier Deep Archive after 30 days.

4. A data analytics company has been building its new generation big data and analytics platform on their AWS cloud infrastructurE . They need a storage service that provides the scale and performance that their big data applications require such as high throughput to compute nodes coupled with read-after-write consistency and low-latency file operations. In addition, their data needs to be stored redundantly across multiple AZs and allows concurrent connections from multiple EC2 instances hosted on multiple AZs. Which of the following AWS storage services will you use to meet this requirement? 选项： A:Glacier B:S3 C:EBS D:EFS

5. A healthcare company uses AWS data and analytics tools to collect, ingest, and store electronic healthrecord (EHR) data about its patients. The raw EHR data is stored in Amazon S3 in JSON format partitionedby hour, day, and year and is updated every hour. The company wants to maintain the data catalog andmetadata in an AWS Glue Data Catalog to be able to access the data using Amazon Athena or AmazonRedshift Spectrum for analytics.When defining tables in the Data Catalog, the company has the following requirements:・ Choose the catalog table name and do not rely on the catalog table naming algorithm.・ Keep the table updated with new partitions loaded in the respective S3 bucket prefixes.Which solution meets these requirements with minimal effort? 选项： A:

Run an AWS Glue crawler that connects to one or more data stores, determines the data structures,and writes tables in the Data Catalog.

B:

Use the AWS Glue console to manually create a table in the Data Catalog and schedule an AWS Lambda function to update the table partitions hourly.

C:

Use the AWS Glue API CreateTable operation to create a table in the Data Catalog. Create an AWS Glue crawler and specify the table as the source.

D:

Create an Apache Hive catalog in Amazon EMR with the table schema definition in Amazon S3, and update the table partition with a scheduled job. Migrate the Hive catalog to the Data Catalog.

6. You are in the process of building an online gaming site for a Client and one of the requirements is that it must be able to process Vast amounts of data easily. Which AWS Service would be very helpful In processing all this data? 选项： A: Amazon S3 B: AWS Data Pipeline C: AWS Direct Connect D: Amazon EMR

7.Which of the following requirements must be met before you use Amazon S3 File Gateway? (Select TWO) 选项： A:Configure Microsoft Active Directory (AD). B:Make sure your gateway can resolve the name of your AWS IAM Identity Center. C:Configure Amazon Athena to count number of files transferred to Amazon S3 bucket. D:Configure your private networking, VPN, or AWS Direct Connect between your Amazon Virtual Private Cloud (Amazon VPC) and the on-premises environment where you are deploying your gateway.

8. A company has a legacy application that processes data in two parts The second part of the process takes longer than the first, so the company has decided to rewrite the application as two microservices running on Amazon ECS that can scale independently.How should a solutions architect integrate the microservices? 选项： A: Implement code in microservice 1 to publish data to an Amazon SNS topic Implement code in microservice 2 to subscribe to this topic B: Implement code in microservice 1 to send data to an Amazon S3 bucket. Use S3 event notifications to invoke microservice 2. C: Implement code in microservice 1 to send data to Amazon Kinesis Data Firehose. Implement code in microservice 2 to read from Kinesis Data Firehose. D: Implement code in microservice 1 to send data to an Amazon SQS queue Implement code in microservice 2 to process messages from the queue

9. A customer has a service based out of Oregon, US and Paris, France. The application stores data in an Amazon S3 bucket located in Oregon That data is updated frequently. The Paris office is experiencing slow response times when retrieving objectsWhat should a solutions architect do to resolve the slow response times for the Paris office？选项： A: Set up an S3 bucket based in Paris, and enable Cross-Region Replication from the Oregon bucket to the Paris bucket B: Create an application Load balancer that load balances data retrieval between the Oregon S3 bucket and a new Paris S3 bucket C: Create an Amazon CloudFront distribution with the bucket located in Oregon as the origin and set the maximum TTL setting for the cache behavior to zero D: Set up an S3 bucket based in Paris, and enable a lifecycle management rule to transition data from the Oregon bucket to the Paris bucket

10.You are in the process of building an online gaming site for a client and one of the requirements is that it must be able to process vast amounts of data easily.

Which AWS Service would be very helpful in processing all this data?

Amazon S3

AWS Data Pipeline

AWS Direct Connect

Amazon EMR

11.A photo sharing website gets millions of new images every week. The images are stored in Amazon S3 under a formatted date prefix. A developer wants to move images to a few S3 buckets for analysis and further processing Images are not reuired to be moved in real time. What is the MOST efficient method for performing this task? 选项： A:Use S3 PutObject events to Invoke AWS Lambda Then Lambda will copy the files to the other objects B:Create an AWS Lambda function that will pull a day of Images from the origin bucket and copy them to the other buckets. C:Use S3 Batch Operations to create jobs for images to be copied to each Individual bucket. D:Use Amazon EC2 to batch pull images from multiple days and copy them to the other buckets

12.A company has a legacy application that processes data in two parts.

The second part of the process takes longer than the first, so the company has decided to rewrite the application as two microservices running on Amazon ECS that can scale independently.

How should a solutions architect integrate the microservices?

选项： A:

Implement code in microservice 1 to send data to an Amazon S3 bucket.

Use S3 event notifications to invoke microservice 2.

B:

Implement code in microservice 1 to publish data to an Amazon SNS topic.

Implement code in microservice 2 to subscribe to this topic.

C:

Implement code in microservice 1 to send data to Amazon Kinesis Data Firehose.

Implement code in microservice 2 to read from Kinesis Data Firehose.

D:

Implement code in microservice 1 to send data to an Amazon SQS queue.

Implement code in microservice 2 to process messages from the queue.

13.( ) is the amount of data a storage device can move per second from the storage medium to the computer.A．Clock speedB．Data transfer rateC．Storage capacityD．word size

14.A company's application is running on Amazon EC2 instances m a single Region in the event of a disasterA solutions architect needs to ensure that the resources can also be deployed to a second Region. Which combination of actions should the solutions architect take to accomplish this-? (Select TWO) 选项： A: Detach a volume on an EC2 instance and copy it to Amazon S3 B: Launch a new EC2 instance from an Amazon Machine image (AMI) in a new Region C: Launch a new EC2 instance in a new Region and copy a volume from Amazon S3 to the new instance D: Copy an Amazon Machine Image (AMI) of an EC2 instance and specify a different Region for the destination E: Copy an Amazon Elastic Block Store (Amazon EBS) volume from Amazon S3 and launch an EC2 instance in the destination Region using that EBS volume

15.A company's application is running on Amazon EC2 instances m a single Region in the event of a disaster a solutions architect needs to ensure that the resources can also be deployed to a second Region. Which combination of actions should the solutions architect take to accomplish this-? (Select TWO) 选项： A:Detach a volume on an EC2 instance and copy it to Amazon S3 B:Launch a new EC2 instance from an Amazon Machine image (AMI) in a new Region C:Launch a new EC2 instance in a new Region and copy a volume from Amazon S3 to the new instance D:Copy an Amazon Machine Image (AMI) of an EC2 instance and specify a different Region for the destination E:Copy an Amazon Elastic Block Store (Amazon EBS) volume from Amazon S3 and launch an EC2 instance in the destination Region using that EBS volume

16.A company's application is running on Amazon EC2 instances m a single Region in the event of a disaster a solutions architect needs to ensure that the Resources can also be deployed to a second Region. Which combination of Actions should the solutions architect take to accomplish this-? (Select TWO) 选项： A: Detach a volume on an EC2 instance and copy it to Amazon S3 B: Launch a new EC2 instance from an Amazon Machine image (AMI) in a new Region C: Launch a new EC2 instance in a new Region and copy a volume from Amazon S3 to the new instance D: Copy an Amazon Machine Image (AMI) of an EC2 instance and specify a Different Region for the destination E: Copy an Amazon Elastic Block Store (Amazon EBS) volume from Amazon S3 and launch an EC2 instance in the destination Region using that EBS Volume

17. A company needs to provide its employees with secure access to confidential and sensitive files. The company wants to ensure that the files can be accessed only by authorized users. The files must be downloaded securely to the employees' devices. The files are stored in an on-premises Windows file server. However, due to an increase in remote usage, the file server is running out of capacity. Which solution will meet these requirements? 选项： A:Migrate the file server to an Amazon EC2 instance in a public subnet Configure the security group to limit inbound traffic to the employees' IP addresses B:Migrate the files to an Amazon FSx for Windows File Server file system. Integrate the Amazon FSx file system with the on-premises Active Directory. Configure AWS Client VPN. C:Migrate the files to Amazon S3, and create a private VPC endpoint. Create a signed URL to allow downloaD . D:Migrate the files to Amazon S3, and create a public VPC endpoint Allow employees to sign on with AWS Single Sign-on.

18. A marketing company wants to improve its reporting and business intelligence capabilities. During theplanning phase, the company interviewed the relevant stakeholders and discovered that:・ The operations team reports are run hourly for the current month’s data.・ The sales team wants to use multiple Amazon QuickSight dashboards to show a rolling view of the last30 days based on several categories. The sales team also wants to view the data as soon as it reachesthe reporting backend.・ The finance team’s reports are run daily for last month’s data and once a month for the last 24 monthsof data.Currently, there is 400 TB of data in the system with an expected additional 100 TB added every month.The company is looking for a solution that is as cost-effective as possible.Which solution meets the company’s requirements? 选项： A:

Store the last 24 months of data in Amazon Redshift. Configure Amazon QuickSight with Amazon Redshift as the data source.

B:

Store the last 2 months of data in Amazon Redshift and the rest of the months in Amazon S3. Set up an external schema and table for Amazon Redshift Spectrum. Configure Amazon QuickSight with Amazon Redshift as the data source.

C:

Store the last 24 months of data in Amazon S3 and query it using Amazon Redshift Spectrum.Configure Amazon QuickSight with Amazon Redshift Spectrum as the data source.

D:

Store the last 2 months of data in Amazon Redshift and the rest of the months in Amazon S3. Use a long-running Amazon EMR with Apache Spark cluster to query the data as needed. Configure Amazon QuickSight with Amazon EMR as the data source.