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You are writing to a DynamoDB table and receive the following exception:" ProvisionedThroughputExceededException". though according to your Cloudwatch metrics for the table, you are not exceeding your provisioned throughput. What could be an explanation for this?
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A developer runs an application that uses an Amazon API Gateway REST API. The developer needs to implement a solution to proactively monitor the health of both API responses and latencies in case a deployment causes a service disruption despite passing deployment pipeline tests. The solution also must check for endpoint vulnerability and unauthorized changes to APIs. URLs, and website content. Which solution will meet these requirements?
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Games-R-Us is launching a new game app for mobile devices. Users will log into the game using their existing Facebook account and the game will record player data and scoring information directly to a DynamoDB table. What is the most secure approach for signing requests to the DynamoDB API?
A developer is integrating Amazon ElastiCache in an application. The cache will store data from a database. The cached data must populate real-time dashboards. Which caching strategy will meet these requirements?

Question 516 - DVA-C01 discussion

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Which solution will meet these requirements?

A.
Build the container from the amazon/aws-xray-daemon base image. Use the AWS X-Ray SDK to instrument the application.
Answers
A.
Build the container from the amazon/aws-xray-daemon base image. Use the AWS X-Ray SDK to instrument the application.
B.
Install the Amazon CloudWatch agent on the container image. Use the CloudWatch SDK to publish custom metrics from each of the microservices.
Answers
B.
Install the Amazon CloudWatch agent on the container image. Use the CloudWatch SDK to publish custom metrics from each of the microservices.
C.
Install the AWS X-Ray daemon on each of the ECS instances.
Answers
C.
Install the AWS X-Ray daemon on each of the ECS instances.
D.
Configure AWS CloudTrail data events to capture the traffic between the microservices.
Answers
D.
Configure AWS CloudTrail data events to capture the traffic between the microservices.
Suggested answer: C
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asked 16/09/2024
Mario Perez Hervas
34 questions
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