An ecommerce company wants to collect user clickstream data from the company's website for real-time analysis. The website experiences fluctuating traffic patterns throughout the day. The company needs a scalable solution that can adapt to varying levels of traffic.
Which solution will meet these requirements?
A. Use a data stream in Amazon Kinesis Data Streams in on-demand mode to capture the clickstream data. Use AWS Lambda to process the data in real time.
B. Use Amazon Kinesis Data Firehose to capture the clickstream data. Use AWS Glue to process the data in real time.
C. Use Amazon Kinesis Video Streams to capture the clickstream data. Use AWS Glue to process the data in real time.
D. Use Amazon Managed Service for Apache Flink (previously known as Amazon Kinesis Data Analytics) to capture the clickstream data. Use AWS Lambda to process the data in real time.
A company plans to rehost an application to Amazon EC2 instances that use Amazon Elastic Block Store (Amazon EBS) as the attached storage.
A solutions architect must design a solution to ensure that all newly created Amazon EBS volumes are encrypted by default. The solution must also prevent the creation of unencrypted EBS volumes.
Which solution will meet these requirements?
A. Configure the EC2 account attributes to always encrypt new EBS volumes.
B. Use AWS Config. Configure the encrypted-volumes identifier. Apply the default AWS Key Management Service (AWS KMS) key.
C. Configure AWS Systems Manager to create encrypted copies of the EBS volumes. Reconfigure the EC2 instances to use the encrypted volumes.
D. Create a customer managed key in AWS Key Management Service (AWS KMS). Configure AWS Migration Hub to use the key when the company migrates workloads.
A company uses a Microsoft SQL Server database. The company's applications are connected to the database. The company wants to migrate to an Amazon Aurora PostgreSQL database with minimal changes to the application code. Which combination of steps will meet these requirements? (Choose two.)
A. Use the AWS Schema Conversion Tool (AWS SCT) to rewrite the SQL queries in the applications.
B. Enable Babelfish on Aurora PostgreSQL to run the SQL queries from the applications.
C. Migrate the database schema and data by using the AWS Schema Conversion Tool (AWS SCT) and AWS Database Migration Service (AWS DMS).
D. Use Amazon RDS Proxy to connect the applications to Aurora PostgreSQL.
E. Use AWS Database Migration Service (AWS DMS) to rewrite the SQL queries in the applications.
A company has released a new version of its production application. The company's workload uses Amazon EC2, AWS Lambda, AWS Fargate, and Amazon SageMaker. The company wants to cost optimize the workload now that usage is at a steady state. The company wants to cover the most services with the fewest savings plans. Which combination of savings plans will meet these requirements? (Choose two.)
A. Purchase an EC2 Instance Savings Plan for Amazon EC2 and SageMaker.
B. Purchase a Compute Savings Plan for Amazon EC2, Lambda, and SageMaker.
C. Purchase a SageMaker Savings Plan.
D. Purchase a Compute Savings Plan for Lambda, Fargate, and Amazon EC2.
E. Purchase an EC2 Instance Savings Plan for Amazon EC2 and Fargate.
A company is migrating a data center from its on-premises location to AWS. The company has several legacy applications that are hosted on individual virtual servers. Changes to the application designs cannot be made.
Each individual virtual server currently runs as its own EC2 instance. A solutions architect needs to ensure that the applications are reliable and fault tolerant after migration to AWS. The applications will run on Amazon EC2 instances.
Which solution will meet these requirements?
A. Create an Auto Scaling group that has a minimum of one and a maximum of one. Create an Amazon Machine Image (AMI) of each application instance. Use the AMI to create EC2 instances in the Auto Scaling group Configure an Application Load Balancer in front of the Auto Scaling group.
B. Use AWS Backup to create an hourly backup of the EC2 instance that hosts each application. Store the backup in Amazon S3 in a separate Availability Zone. Configure a disaster recovery process to restore the EC2 instance for each application from its most recent backup.
C. Create an Amazon Machine Image (AMI) of each application instance. Launch two new EC2 instances from the AMI. Place each EC2 instance in a separate Availability Zone. Configure a Network Load Balancer that has the EC2 instances as targets.
D. Use AWS Mitigation Hub Refactor Spaces to migrate each application off the EC2 instance. Break down functionality from each application into individual components. Host each application on Amazon Elastic Container Service (Amazon ECS) with an AWS Fargate launch type.
A global company runs its workloads on AWS. The company's application uses Amazon S3 buckets across AWS Regions for sensitive data storage and analysis. The company stores millions of objects in multiple S3 buckets daily. The company wants to identify all S3 buckets that are not versioning-enabled.
Which solution will meet these requirements?
A. Set up an AWS CloudTrail event that has a rule to identify all S3 buckets that are not versioning-enabled across Regions.
B. Use Amazon S3 Storage Lens to identify all S3 buckets that are not versioning-enabled across Regions.
C. Enable IAM Access Analyzer for S3 to identify all S3 buckets that are not versioning-enabled across Regions.
D. Create an S3 Multi-Region Access Point to identify all S3 buckets that are not versioning-enabled across Regions.
A company needs to optimize its Amazon S3 storage costs for an application that generates many files that cannot be recreated. Each file is approximately 5 MB and is stored in Amazon S3 Standard storage.
The company must store the files for 4 years before the files can be deleted. The files must be immediately accessible. The files are frequently accessed in the first 30 days of object creation, but they are rarely accessed after the first 30 days.
Which solution will meet these requirements MOST cost-effectively?
A. Create an S3 Lifecycle policy to move the files to S3 Glacier Instant Retrieval 30 days after object creation. Delete the files 4 years after object creation.
B. Create an S3 Lifecycle policy to move the files to S3 One Zone-Infrequent Access (S3 One Zone-IA) 30 days after object creation. Delete the files 4 years after object creation.
C. Create an S3 Lifecycle policy to move the files to S3 Standard-Infrequent Access (S3 Standard-IA) 30 days after object creation. Delete the files 4 years after object creation.
D. Create an S3 Lifecycle policy to move the files to S3 Standard-Infrequent Access (S3 Standard-IA) 30 days after object creation. Move the files to S3 Glacier Flexible Retrieval 4 years after object creation.
A company runs its critical storage application in the AWS Cloud. The application uses Amazon S3 in two AWS Regions. The company wants the application to send remote user data to the nearest S3 bucket with no public network congestion. The company also wants the application to fail over with the least amount of management of Amazon S3.
Which solution will meet these requirements?
A. Implement an active-active design between the two Regions. Configure the application to use the regional S3 endpoints closest to the user.
B. Use an active-passive configuration with S3 Multi-Region Access Points. Create a global endpoint for each of the Regions.
C. Send user data to the regional S3 endpoints closest to the user. Configure an S3 cross-account replication rule to keep the S3 buckets synchronized.
D. Set up Amazon S3 to use Multi-Region Access Points in an active-active configuration with a single global endpoint. Configure S3 Cross-Region Replication.
A company wants to isolate its workloads by creating an AWS account for each workload. The company needs a solution that centrally manages networking components for the workloads. The solution also must create accounts with automatic security controls (guardrails).
Which solution will meet these requirements with the LEAST operational overhead?
A. Use AWS Control Tower to deploy accounts. Create a networking account that has a VPC with private subnets and public subnets. Use AWS Resource Access Manager (AWS RAM) to share the subnets with the workload accounts.
B. Use AWS Organizations to deploy accounts. Create a networking account that has a VPC with private subnets and public subnets. Use AWS Resource Access Manager (AWS RAM) to share the subnets with the workload accounts.
C. Use AWS Control Tower to deploy accounts. Deploy a VPC in each workload account. Configure each VPC to route through an inspection VPC by using a transit gateway attachment.
D. Use AWS Organizations to deploy accounts. Deploy a VPC in each workload account. Configure each VPC to route through an inspection VPC by using a transit gateway attachment.
A company runs workloads in the AWS Cloud. The company wants to centrally collect security data to assess security across the entire company and to improve workload protection. Which solution will meet these requirements with the LEAST development effort?
A. Configure a data lake in AWS Lake Formation. Use AWS Glue crawlers to ingest the security data into the data lake.
B. Configure an AWS Lambda function to collect the security data in .csv format. Upload the data to an Amazon S3 bucket.
C. Configure a data lake in Amazon Security Lake to collect the security data. Upload the data to an Amazon S3 bucket.
D. Configure an AWS Database Migration Service (AWS DMS) replication instance to load the security data into an Amazon RDS cluster.
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