Amazon Exam BDS-C00 Topic 8 Question 82 Discussion

Actual exam question for Amazon's BDS-C00 exam

Question #: 82
Topic #: 8

A user is planning to host a mobile game on EC2 which sends notifications to active users on either high score or the addition of new features. The user should get this notification when he is online on his mobile device. Which of the below mentioned AWS services can help achieve this functionality?

AAWS Simple Notification Service

BAWS Simple Queue Service

CAWS Mobile Communication Service

DAWS Simple Email Service

Show Suggested Answer

Suggested Answer: A

by Fletcher at Nov 27, 2023, 08:19 AM

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Sherill

8 months ago

That's a good point, Kelvin. SQS could work, but I think SNS is still the better choice. It's more specialized for notifications, and it has features like message filtering that would be really useful for this use case.

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Kelvin

8 months ago

I was thinking the same thing, but then I remembered that SQS (Simple Queue Service) can also be used to send notifications. You could have your game send messages to an SQS queue, and then have a separate process that reads from the queue and sends the notifications.

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Gracie

8 months ago

I agree with Tawna. SNS is the way to go here. It's the AWS service that's specifically built for sending notifications to mobile devices.

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8 months ago

I agree with you, A) AWS Simple Notification Service is the right choice for this scenario.

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