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Which actions will diagnose and resolve the delay?
An ecommerce company is receiving reports that its order history page is experiencing delays in reflecting the processing status of orders. The order processing system consists of an AWS Lambda function using reserved concurrency. The Lambda function processes order messages from an Amazon SQS queue and inserts processed orders into...
Which of the following options provide the FASTEST way to meet these requirements?
A government agency is storing highly confidential files in an encrypted Amazon S3 bucket. The agency has configured federated access and has allowed only a particular on-premises Active Directory user group to access this bucket. The agency wants to maintain audit records and automatically detect and revert any accidental changes...
What solution will address this issue with the LEAST operational overhead and will provide monitoring for potential future violations?
A consulting company was hired to assess security vulnerabilities within a client company's application and propose a plan to remediate all identified issues. The architecture is identified as follows: Amazon S3 storage for content, an Auto Scaling group of Amazon EC2 instances behind an Elastic Load Balancer with attached Amazon...
Which solution will accomplish this?
A company uses AWS KMS with CMKs and manual key rotation to meet regulatory compliance requirements. The security team wants to be notified when any keys have not been rotated after 90 days. Which solution will accomplish this?A . Configure AWS KMS to publish to an Amazon SNS topic when...
Which deployment strategy will meet these requirements?
An ecommerce company is looking for ways to deploy an application on AWS that satisf es the following requirements: • Has a simple and automated application deployment process. • Has minimal deployment costs while ensuring that at least half of the instances are available to receive end-user requests. • If...
Which of the following would achieve this goal?
A company wants to adopt a methodology for handling security threats from leaked and compromised IAM access keys. The DevOps Engineer has been asked to automate the process of acting upon compromised access keys, which includes identifying users, revoking their permissions, and sending a notification to the Security team. Which...
What is the MOST effective way to accomplish these requirements?
A company is creating a software solution that executes a specific parallel-processing mechanism. The software can scale to tens of servers in some special scenarios. This solution uses a proprietary library that is license-based, requiring that each individual server have a single, dedicated license installed. The company has 200 licenses...
Which combination of access changes will meet these requirements?
A company has multiple child accounts that are part of an organization in AWS Organizations. The security team needs to review every Amazon EC2 security group and their inbound and outbound rules. The security team wants to programmatically retrieve this information from the child accounts using an AWS Lambda function...
What can a DevOps Engineer do to meet these requirements?
A company wants to use a grid system for a proprietary enterprise in-memory data store on top of AWS. This system can run in multiple server nodes in any Linux-based distribution. The system must be able to reconfigure the entire cluster every time a node is added or removed. When...
What is the reason for this?
You have just recently deployed an application on EC2 instances behind an ELB. After a couple of weeks, customers are complaining on receiving errors from the application. You want to diagnose the errors and are trying to get errors from the ELB access logs. But the ELB access logs are...
