Arcitura Education Exam S90.18 Topic 5 Question 73 Discussion

Actual exam question for Arcitura Education's S90.18 exam

Question #: 73
Topic #: 5

A service consumer submits a message with security credentials to an authentication broker, which authenticates the credentials against a central identity store. The authentication broker then responds with a token that the service consumer can use to access Services A, B, and C (none of which have their own identity store). This scenario demonstrates the application of which pattern?

AData Origin Authentication

BDirect Authentication

CIdentity Store Authentication

DNone of the above

Show Suggested Answer

Suggested Answer: D

by Matthew at Aug 09, 2023, 05:46 AM

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Francine

5 days ago

Haha, 'Direct Authentication'? That sounds more like a WWE wrestler than a design pattern! I'm going with C - Identity Store Authentication. Gotta love those central identity stores, am I right?

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Iluminada

10 days ago

Hmm, I'm not sure. Maybe it's the Identity Store Authentication pattern since the credentials are being checked against a central identity store? Or is that just a part of the overall pattern? Decisions, decisions.

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Marleen

14 days ago

I'm not sure, but I think it could also be A) Data Origin Authentication because it involves verifying the source of the data.

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Gladys

15 days ago

I agree with Torie. The scenario clearly mentions authentication against a central identity store.

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Anjelica

18 days ago

This sounds like the Token Authentication pattern to me. The service consumer gets a token from the authentication broker, which it can then use to access the other services. Easy peasy!

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Torie

27 days ago

I think the answer is C) Identity Store Authentication.

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