A company has an application that processes information from documents that users upload. When a user uploads a new document to an Amazon S3 bucket, an AWS Lambda function is invoked. The Lambda function processes information from the documents.
The company discovers that the application did not process many recently uploaded documents. The company wants to ensure that the application processes each document with retries if there is an error during the first attempt to process the document.
Which solution will meet these requirements?
Question:
A company recently migrated a large amount of research data to an Amazon S3 bucket. The company needs an automated solution to identify sensitive data in the bucket. A security team also needs to monitor access patterns for the data 24 hours a day, 7 days a week to identify suspicious activities or evidence of tampering with security controls.
Options:
A company wants to run big data workloads on Amazon EMR. The workloads need to process terabytes of data in memory.
A solutions architect needs to identify the appropriate EMR cluster instance configuration for the workloads.
Which solution will meet these requirements?
A company stores petabytes of historical medical information on premises. The company has a process to manage encryption of the data to comply with regulations. The company needs a cloud-based solution for data backup, recovery, and archiving. The company must retain control over the encryption key material. Which combination of solutions will meet these requirements? (Select TWO.)
A gaming company hosts a browser-based application on AWS. The users of the application consume a large number of videos and images that are stored in Amazon S3. This content is the same for all users.
The application has increased in popularity, and millions of users worldwide are accessing these media files. The company wants to provide the files to the users while reducing the load on the origin.
Which solution meets these requirements MOST cost-effectively?
A company is storing sensitive user information in an Amazon S3 bucket The company wants to provide secure access to this bucket from the application tier running on Ama2on EC2 instances inside a VPC.
Which combination of steps should a solutions architect take to accomplish this? (Select TWO.)
A company needs a solution to prevent photos with unwanted content from being uploaded to the company’s web application. The solution must not involve training a machine learning (ML) model.
Which solution will meet these requirements?
A company wants to create a payment processing application. The application must run when a payment record arrives in an existing Amazon S3 bucket. The application must process each payment record exactly once. The company wants to use an AWS Lambda function to process the payments.
Which solution will meet these requirements?
A company is migrating a new application from an on-premises data center to a new VPC in the AWS Cloud. The company has multiple AWS accounts and VPCs that share many subnets and applications. The company wants to have fine-grained access control for the new application.The company wants to ensure that all network resources across accounts and VPCs that are granted permission to access the new application can access the application.
Which solution will meet these requirements?
A company stores data in Amazon S3. According to regulations, the data must not contain personally identifiable information (PII). The company recently discovered that S3 buckets have some objects that contain PII. The company needs to automatically detect PII in S3 buckets and to notify the company's security team. Which solution will meet these requirements?
A developer needs to export the contents of several Amazon DynamoDB tables into Amazon S3 buckets to comply with company data regulations. The developer uses the AWS CLI to runcommands to export from each table to the proper S3 bucket. The developer sets up AWS credentials correctly and grants resources appropriate permissions. However, the exports of some tables fail.
What should the developer do to resolve this issue?
A company's data platform uses an Amazon Aurora MySQL database. The database has multiple read replicas and multiple DB instances across different Availability Zones. Users have recently reported errors from the database that indicate that there are too many connections. The company wants to reduce the failover time by 20% when a read replica is promoted to primary writer.
Which solution will meet this requirement?
A company manages multiple AWS accounts in an organization in AWS Organizations. The company's applications run on Amazon EC2 instances in multiple AWS Regions. The company needs a solution to simplify the management of security rules across the accounts in its organization. The solution must apply shared security group rules, audit security groups, and detect unused and redundant rules in VPC security groups across all AWS environments.
Which solution will meet these requirements with the MOST operational efficiency?
A company is developing a new application that will run on Amazon EC2 instances. The application needs to access multiple AWS services.
The company needs to ensure that the application will not use long-term access keys to access AWS services.
A company is developing a highly available natural language processing (NLP) application. The application handles large volumes of concurrent requests. The application performs NLP tasks such as entity recognition, sentiment analysis, and key phrase extraction on text data.
The company needs to store data that the application processes in a highly available and scalable database.
Options:
A company hosts a public web application on AWS. The website has a three-tier architecture. The frontend web tier is comprised of Amazon EC2 instances in an Auto Scaling group. The application tier is a second Auto Scaling group. The database tier is an Amazon RDS database.
The company has configured the Auto Scaling groups to handle the application's normal level of demand. During an unexpected spike in demand, the company notices a long delay in the startup time when the frontend and application layers scale out. The company needs to improve the scaling performance of the application without negatively affecting the user experience.
Which solution will meet these requirements MOST cost-effectively?
A company hosts a website analytics application on a single Amazon EC2 On-Demand Instance. The analytics application is highly resilient and is designed to run in stateless mode.
The company notices that the application is showing signs of performance degradation during busy times and is presenting 5xx errors. The company needs to make the application scale seamlessly.
Which solution will meet these requirements MOST cost-effectively?
A media company is launching a new product platform that artists from around the world can use to upload videos and images directly to an Amazon S3 bucket. The company owns and maintains the S3 bucket. The artists must be able to upload files from personal devices without the need for AWS credentials or an AWS account.
Which solution will meet these requirements MOST securely?
A financial service company has a two-tier consumer banking application. The frontend serves static web content. The backend consists of APIs. The company needs to migrate the frontendcomponent to AWS. The backend of the application will remain on premises. The company must protect the application from common web vulnerabilities and attacks.
Which solution will meet these requirements with the LEAST operational overhead?
A telemarketing company is designing its customer call center functionality on AWS. The company needs a solution that provides multiple speaker recognition and generates transcript files. The company wants to query the transcript files to analyze the business patterns.
Which solution will meet these requirements?
TESTED 18 May 2025
