What should a solutions architect do to improve the architecture of this application?

2025-09-30
By:
In: SAA-C02
With: 1 Comment

A company has deployed a serverless application that invokes an AWS Lambda function when new documents are uploaded to an Amazon S3 bucket.The application uses the Lambda function to process the documents.After a recent marketing campaign, the company noticed that the application did not process many of the documents.What should a solutions architect do to improve the architecture of this application?Read More →

Which Amazon Textract API action can the law firm use to generate a confidence score for each page of each contract?

2025-09-30
By:
In: MLS-C01
With: 1 Comment

A law firm handles thousands of contracts every day.Every contract must be signed.Currently, a lawyer manually checks all contracts for signatures.The law firm is developing a machine learning (ML) solution to automate signature detection for each contract.The ML solution must also provide a confidence score for each contract page.Which Amazon Textract API action can the law firm use to generate a confidence score for each page of each contract?Read More →

What would you recommend?

2025-09-30
By:
In: SAP-C01
With: 1 Comment

You are the new IT architect in a company that operates a mobile sleep tracking application.When activated at night, the mobile app is sending collected data points of 1 kilobyte every 5 minutes to your backend.The backend takes care of authenticating the user and writing the data points into an Amazon DynamoDB table.Every morning, you scan the table to extract and aggregate last night’s data on a per user basis, and store the results in Amazon S3.Users are notified viaAmazon SNS mobile push notifications that new data is available, which is parsed and visualized by the mobile app.Currently you have around 100k users who are mostly based out of North America.You have been tasked to optimize the architecture of the backend system to lower cost.What would you recommend? (Choose two.)Read More →

What should the SysOps administrator do to provision the application in the MOST operationally efficient manner?

2025-09-30
By:
In: SOA-C02
With: 1 Comment

A company asks a SysOps administrator to provision an additional environment for an application in four additional AWS Regions.The application is running on more than 100 Amazon C2 instances in the us-east-1 Region, using fully configured Amazon Machine Images (AMIs).The company has an AWS CloudFormation template to deploy resources in us-east-1.What should the SysOps administrator do to provision the application in the MOST operationally efficient manner?Read More →

What should the company do to achieve this in the shortest amount of time?

2025-09-30
By:
In: DBS-C01
With: 1 Comment

A large company is using an Amazon RDS for Oracle Multi-AZ DB instance with a Java application.As a part of its disaster recovery annual testing, the company would like to simulate an Availability Zone failure and record how the application reacts during the DB instance failover activity.The company does not want to make any code changes for this activity.What should the company do to achieve this in the shortest amount of time?Read More →

Which combination of steps should the data scientist take to predict whether a particular student applicant is likely to enroll in the university?

2025-09-30
By:
In: MLS-C01
With: 1 Comment

A university wants to develop a targeted recruitment strategy to increase new student enrollment.A data scientist gathers information about the academic performance history of students.The data scientist wants to use the data to build student profiles.The university will use the profiles to direct resources to recruit students who are likely to enroll in the university.Which combination of steps should the data scientist take to predict whether a particular student applicant is likely to enroll in the university? (Choose two.)Read More →

What solution allows the vulnerability scans to continue without violating the AWS Acceptable Use Policy?

2025-09-30
By:
In: SOA-C01
With: 1 Comment

A workload has been moved from a data center to AWS.Previously, vulnerability scans were performed nightly by an external testing company.There is a mandate to continue the vulnerability scans in the AWS environment with third-party testing occurring at least once each month.What solution allows the vulnerability scans to continue without violating the AWS Acceptable Use Policy?Read More →