Solutions Architect Professional (Page 65)

With respect to AWS Lambda permissions model, at the time you create a Lambda function, you specify an IAM role that AWS Lambda can assume to execute your Lambda function on your behalf.This role is also referred to as the________role.Read More →

A company needs to run large batch-processing jobs on data that is stored in an Amazon S3 bucket.The jobs perform simulations.The results of the jobs are not time sensitive, and the process can withstand interruptions.Each job must process 15-20 GB of data when the data is stored in the S3 bucket.The company will store the output from the jobs in a different Amazon S3 bucket for further analysis.Which solution will meet these requirements MOST cost-effectively?Read More →

Which of the following cannot be done using AWS Data Pipeline?Read More →

A company has an application that analyzes and stores image data on premises.The application receives millions of new image files every day.Files are an average of 1 MB in size.The files are analyzed in batches of 1 GB.When the application analyzes a batch, the application zips the images together.The application then archives the images as a single file in an on-premises NFS server for long-term storage.The company has a Microsoft Hyper-V environment on premises and has compute capacity available.The company does not have storage capacity and wants to archive the images on AWS.The company needs the ability to retrieve archived data within 1 week of a request.The company has a 10 Gbps AWS Direct Connect connection between its on-premises data center and AWS.The company needs to set bandwidth limits and schedule archived images to be copied to AWS during non-business hours.Which solution will meet these requirements MOST cost-effectively?Read More →

When using string conditions within IAM, short versions of the available comparators can be used instead of the more verbose ones.streqi is the short version of the _______ string condition.Read More →

A company is designing its network configuration in the AWS Cloud.The company uses AWS Organizations to manage a multi-account setup.The company has three OUs.Each OU contains more than 100 AWS accounts.Each account has a single VPC, and all the VPCs in each OU are in the same AWS Region.The CIDR ranges for all the AWS accounts do not overlap.The company needs to implement a solution in which VPCs in the same OU can communicate with each other but cannot communicate with VPCs in other OUs.Which solution will meet these requirements with the LEAST operational overhead?Read More →

Which of the following is true while using an IAM role to grant permissions to applications running on Amazon EC2 instances?Read More →

A company is updating an application that customers use to make online orders.The number of attacks on the application by bad actors has increased recently.The company will host the updated application on an Amazon Elastic Container Service (Amazon ECS) cluster.The company will use Amazon DynamoDB to store application data.A public Application Load Balancer (ALB) will provide end users with access to the application.The company must prevent attacks and ensure business continuity with minimal service interruptions during an ongoing attack.Which combination of steps will meet these requirements MOST cost-effectively? (Choose two.)Read More →

Which of the following is true of an instance profile when an IAM role is created using the console?Read More →

A company deploys workloads in multiple AWS accounts.Each account has a VPC with VPC flow logs published in text log format to a centralized Amazon S3 bucket.Each log file is compressed with gzip compression.The company must retain the log files indefinitely.A security engineer occasionally analyzes the logs by using Amazon Athena to query the VPC flow logs.The query performance is degrading over time as the number of ingested logs is growing.A solutions architect must improve the performance of the log analysis and reduce the storage space that the VPC flow logs use.Which solution will meet these requirements with the LARGEST performance improvement?Read More →