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SAA C03 Exam | 100 quizzes with 100% Correct Verified Solutions
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SAA C03 Exam | 100 quizzes with 100% Correct Verified Solutions
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SAA C03 Exam | 100 quizzes with 100% CorrectVerified Solutions
A company uses NFS to store large video files in on-premises network attached storage. Each
video file ranges in size from 1 MB to 500 GB. The total storage is 70 TB and is no longer
growing. The company decides to migrate the video files to Amazon S3. The company must
migrate the video files as soon as possible while using the least possible network
bandwidth.Which solution will meet these requirements?
A. Create an S3 bucket. Create an IAM role that has permissions to write to the S3 bucket. Use
the AWS CLI to copy all files locally to the S3 bucket.
B. Create an AWS Snowball Edge job. Receive a Snowball Edge device on premises. Use the
Snowball Edge client to transfer data to the device. Return the device so that AWS can import
the data into Amazon S3.
C. Deploy an S3 File Gateway on premises. Create a public service endpoint to connect to the S3
File Gateway. Create an S3 bucket. Create a new NFS file share - ✔✔B. Create an AWS
Snowball Edge job. Receive a Snowball Edge device on premises. Use the Snowball Edge client
to transfer data to the device. Return the device so that AWS can import the data into Amazon
S3.
A company has an application that ingests incoming messages. Dozens of other applications
and microservices then quickly consume these messages. The number of messages varies
drastically and sometimes increases suddenly to 100,000 each second. The company wants to
decouple the solution and increase scalability.Which solution meets these requirements?
,A. Persist the messages to Amazon Kinesis Data Analytics. Configure the consumer applications
to read and process the messages.
B. Deploy the ingestion application on Amazon EC2 instances in an Auto Scaling group to scale
the number of EC2 instances based on CPU metrics.
C. Write the messages to Amazon Kinesis Data Streams with a single shard. Use an AWS Lambda
function to preprocess messages and store them in Amazon DynamoDB. Configure the
consumer applications to read from DynamoDB to process the messages.
D. Publish the messages to an Amazon Simple Notification - ✔✔D. Publish the messages to
an Amazon Simple Notification Service (Amazon SNS) topic with multiple Amazon Simple Queue
Service (Amazon SOS) subscriptions. Configure the consumer applications to process the
messages from the queues.
A company is migrating a distributed application to AWS. The application serves variable
workloads. The legacy platform consists of a primary server that coordinates jobs across
multiple compute nodes. The company wants to modernize the application with a solution that
maximizes resiliency and scalability.How should a solutions architect design the architecture to
meet these requirements?
A. Configure an Amazon Simple Queue Service (Amazon SQS) queue as a destination for the
jobs. Implement the compute nodes with Amazon EC2 instances that are managed in an Auto
Scaling group. Configure EC2 Auto Scaling to use scheduled scaling.
B. Configure an Amazon Simple Queue Service (Amazon SQS) queue as a destination for the
jobs. Implement the compute nodes with Amazon EC2 instances that are managed in an Auto
Scaling group. Configure EC2 Auto Scaling based on the size of the queue.
,C. Implement the primary server and the - ✔✔B. Configure an Amazon Simple Queue Service
(Amazon SQS) queue as a destination for the jobs. Implement the compute nodes with Amazon
EC2 instances that are managed in an Auto Scaling group. Configure EC2 Auto Scaling based on
the size of the queue.
A company is running an SMB file server in its data center. The file server stores large files that
are accessed frequently for the first few days after the files are created. After 7 days the files
are rarely accessed.The total data size is increasing and is close to the company's total storage
capacity. A solutions architect must increase the company's available storage space without
losing low-latency access to the most recently accessed files. The solutions architect must also
provide file lifecycle management to avoid future storage issues.Which solution will meet these
requirements?
A. Use AWS DataSync to copy data that is older than 7 days from the SMB file server to AWS.
B. Create an Amazon S3 File Gateway to extend the company's storage space. Create an S3
Lifecycle policy to transition the data to S3 Glacier Deep Archive after 7 days.
C. Create an Amazon FSx for Windows File Server file system to exten - ✔✔B. Create an
Amazon S3 File Gateway to extend the company's storage space. Create an S3 Lifecycle policy
to transition the data to S3 Glacier Deep Archive after 7 days.
A company is building an ecommerce web application on AWS. The application sends
information about new orders to an Amazon API Gateway REST API to process. The company
wants to ensure that orders are processed in the order that they are received.Which solution
will meet these requirements?
, A. Use an API Gateway integration to publish a message to an Amazon Simple Notification
Service (Amazon SNS) topic when the application receives an order. Subscribe an AWS Lambda
function to the topic to perform processing.
B. Use an API Gateway integration to send a message to an Amazon Simple Queue Service
(Amazon SQS) FIFO queue when the application receives an order. Configure the SQS FIFO
queue to invoke an AWS Lambda function for processing.
C. Use an API Gateway authorizer to block any requests while the application processes an
order.
D. Use an API Gateway integration to send a message to an Amazon Simple Queue Servic -
✔✔Use an API Gateway integration to send a message to an Amazon Simple Queue Service
(Amazon SQS) FIFO queue when the application receives an order. Configure the SQS FIFO
queue to invoke an AWS Lambda function for processing.
A company has an application that runs on Amazon EC2 instances and uses an Amazon Aurora
database. The EC2 instances connect to the database by using user names and passwords that
are stored locally in a file. The company wants to minimize the operational overhead of
credential management.What should a solutions architect do to accomplish this goal?
A. Use AWS Secrets Manager. Turn on automatic rotation.
B. Use AWS Systems Manager Parameter Store. Turn on automatic rotation.
C. Create an Amazon S3 bucket to store objects that are encrypted with an AWS Key
Management Service (AWS KMS) encryption key. Migrate the credential file to the S3 bucket.
Point the application to the S3 bucket.
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