Exam AWS Certified Solutions Architect - Professional topic 1 question 200 discussion

D. No need to have the Client Secret.

To begin using Amazon SNS mobile push notifications, you need the following: A set of credentials for connecting to one of the supported push notification services: ADM, APNs, Baidu, FCM, MPNS, or WNS. A device token or registration ID for the mobile app and device.

D. Client secret

D. No need to have the Client Secret.

D is the answer. You dont need the secret

The screen shot does not ask for Access Token https://developer.amazon.com/docs/adm/integrate-your-app.html#test-adm

i go with D

Should be A. The point is using SNS and ADM. SNS needs registration ID, but ADM needs registration ID, as well as OAuth Client Credentials ( which required client ID, client secret). https://developer.amazon.com/docs/adm/overview.html

https://docs.aws.amazon.com/sns/latest/dg/sns-prerequisites-for-mobile-push-notifications.html should be D

for B and D OAuth Client Credentials (Client ID and Client secret). https://developer.amazon.com/docs/adm/overview.html#identification-and-security for A and C Push noti service used "device token". FCM used "registration ID". There is SNS and ADM. Not mentioned FCM. https://docs.aws.amazon.com/sns/latest/dg/sns-prerequisites-for-mobile-push-notifications.html Answer is C *EXCEPT*

you need to obtain the following, EXCEPT: that helps to answer this

Very clever .. answer D ... just goes to show the importance off reading the question..

you need to obtain the following, EXCEPT: So you should choose wrong one....

Should be D To begin using Amazon SNS mobile push notifications, you need the following: * A set of credentials for connecting to one of the supported push notification services: ADM, APNs, Baidu, FCM, MPNS, or WNS. * A device token or registration ID for the mobile app and device. (eliminate A. Device token, C. Registration ID) * Amazon SNS configured to send push notification messages to the mobile endpoints. * A mobile app that is registered and configured to use one of the supported push notification services. (eliminate B. Client ID)

The answer should be A. If you look at the SNS mobile push Console for ADM, it requires the Client ID and Client Secret. Now out of the Device token or Registration ID, "In the Endpoint Token box, enter either the token ID or registration ID, depending on which notification service. For example, with ADM and FCM you enter the registration ID." https://docs.aws.amazon.com/sns/latest/dg/mobile-push-send-devicetoken.html

Here the question is referring to "except" in that case, the answer is B & D Amazon SNS needs some of the information you provide to the push notification service in order to send direct push notification messages to the mobile endpoint. Generally speaking, you need the required credentials for connecting to the push notification service, a device token or registration ID (representing your mobile device and mobile app) received from the push notification service, and the mobile app registered with the push notification service.

Answer is A. https://developer.amazon.com/docs/adm/overview.html#identification-and-security