Arcitura Education S90.18 Exam - 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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Brandee

6 months ago

Identity Store Authentication makes the most sense here!

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Devorah

7 months ago

Seems a bit off to me, what if the token gets compromised?

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Elenore

7 months ago

Wait, are we sure it's not Direct Authentication?

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Alecia

7 months ago

I agree, it fits the description perfectly!

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Kiera

7 months ago

This is definitely Identity Store Authentication.

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Mammie

8 months ago

None of these options seem to fit perfectly, but I guess if I had to choose, I'd lean towards Identity Store Authentication too.

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Corazon

8 months ago

I feel like this scenario is more about how the authentication broker interacts with the identity store, so maybe it's Identity Store Authentication after all.

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Ligia

8 months ago

I'm not entirely sure, but I remember a similar question where we discussed Direct Authentication. Could it be that?

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Janine

8 months ago

I think this might be related to Identity Store Authentication since the broker is checking credentials against a central identity store.

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Maira

8 months ago

This looks like a straightforward question on time tracking in Dynamics 365 Field Service. I think I can handle this one.

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Veda

8 months ago

Okay, let me think this through. I'm leaning towards either Message_key or Additional_info, but I'll need to weigh the options carefully before selecting my final answer.

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Ammie

8 months ago

I think I practiced a similar question, and it mentioned that the scaling group allows instances from the same region but different zones. Might be option A.

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Deja

1 year ago

This is a tricky one. I'm leaning towards C, but I can't help but wonder if there's some kind of fancy name for this pattern that I'm just not familiar with. Maybe it's 'The Broker of All Authentication Brokers' or something like that.

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Elouise

1 year ago

Yeah, that way the service consumer can access multiple services without each one having its own identity store.

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In

1 year ago

I agree, it makes sense for the authentication broker to authenticate against a central identity store.

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Fernanda

1 year ago

I think it's C) Identity Store Authentication.

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Francine

1 year 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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Sarina

11 months ago

Yeah, having a central identity store simplifies the authentication process.

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Carlee

12 months ago

Central identity stores definitely make authentication easier.

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Lawana

12 months ago

I think C - Identity Store Authentication makes the most sense in this scenario.

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Truman

12 months ago

I agree, 'Direct Authentication' does sound like a wrestler name!

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Daniel

12 months ago

Yeah, having a central identity store simplifies the authentication process.

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Clorinda

1 year ago

Central identity stores definitely make authentication easier.

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Misty

1 year ago

I think C - Identity Store Authentication makes the most sense in this scenario.

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Izetta

1 year ago

I agree, 'Direct Authentication' does sound like a wrestler name!

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Iluminada

1 year 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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Michael

1 year ago

Yeah, I agree. It sounds like the Identity Store Authentication pattern is being applied in this scenario.

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Quentin

1 year ago

I think you're on the right track. It does seem like the authentication is being done against a central identity store.

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Marleen

1 year 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

1 year ago

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

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Anjelica

1 year 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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