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Free SAP-C01 Questions for Amazon SAP-C01 Exam as PDF & Practice Test Software

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Total 318 questions

Question 1

A company runs an loT platform on AWS loT sensors in various locations send data to the company's Node js API servers on Amazon EC2 instances running behind an Application Load Balancer The data is stored in an Amazon RDS MySQL DB instance that uses a 4 TB General Purpose SSD volume

The number of sensors the company has deployed in the field has increased over time and is expected to grow significantly The API servers are consistently overloaded and RDS metrics show high write latency

Which of the following steps together will resolve the issues permanently and enable growth as new sensors are provisioned, while keeping this platform cost-efficient? {Select TWO.)

Answer : C, E

Question 2

A company is planning a large event where a promotional offer will be introduced The company's website is hosted on AWS and backed by an Amazon RDS for PostgreSQL DB instance The website explains the promotion and includes a sign-up page that collects user information and preferences Management expects large and unpredictable volumes of traffic periodically which will create many database writes A solutions architect needs to build a solution that does not change the underlying data model and ensures that submissions are not dropped before they are committed to the database

Which solutions meets these requirements'?

Answer : D

Question 3

A company's CI SO has asked a solutions architect to re-engineer the company's current CI/CD practices to make sure patch deployments to its application can happen as quickly as possible with minimal downtime if vulnerabilities are discovered The company must also be able to quickly roll back a change in case of errors.

The web application is deployed in a fleet of Amazon EC2 instances behind an Application Load Balancer The company is currently using GitHub to host the application source code. and has configured an AWS CodeBuild project to build the application The company also intends to use AWS CodePipeline to trigger builds from GitHub commits using the existing CodeBuild project.

What CI/CD configuration meets all of the requirements?

Answer : B

Question 4

A fleet of Amazon ECS instances is used to poll an Amazon SQS queue and update items in an Amazon DynamoDB database Items in the table are not being updated, and the SQS queue Is filling up Amazon CloudWatch Logs are showing consistent 400 errors when attempting to update the table The provisioned write capacity units are appropriately configured, and no throttling is occurring

What is the LIKELY cause of the failure*?

Answer : D

Question 5

A financial services company loaded millions of historical stock trades into an Amazon DynamoDB table The table uses on-demand capacity mode Once each day at midnight, a few million new records are loaded into the table Application read activity against the table happens in bursts throughout the day, and a limited set of keys are repeatedly looked up. The company needs to reduce costs associated with DynamoDB.

Which strategy should a solutions architect recommend to meet this requirement?

Answer : D

Question 6

A large multinational company runs a timesheet application on AWS that is used by staff across the world The application runs on Amazon EC2 instances in an Auto Scaling group behind an Elastic Load Balancing (ELB) load balancer, and stores data in an Amazon RDS MySQL Multi-AZ database instance.

The CFO is concerned about the impact on the business if the application is not available The application must not be down for more than two hours, but the solution must be as cost-effective as possible

How should the solutions architect meet the CFO's requirements while minimizing data loss?

Answer : D

Page:    1 / 14   
Total 318 questions