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Service A invokes ServiceB. Service B invokes ServiceC. Service C invokes both Service D and Service E. In this runtime scenario, which services are acting as service consumers?
Suggested Answer: A
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12 comments · newest first
RO
Ronnie
2 months ago
I feel like A makes sense. Service C consumes D and E too.
KA
Kaitlyn
2 months ago
I disagree, it's actually C. Only Service A is the consumer.
AN
Annelle
3 months ago
I think it's A. All services are consuming others.
BL
Blondell
3 months ago
No way, I thought none of them could be consumers!
LU
Luther
3 months ago
I agree, Service B is a consumer too.
DO
Dottie
3 months ago
Wait, can a service really be a consumer? Sounds odd.
IR
Iraida
3 months ago
I think Service C is also a consumer since it calls D and E.
TI
Tiffiny
3 months ago
Service A is definitely a consumer!
SA
Samira
4 months ago
I feel like I read somewhere that services can’t be consumers at the same time, but that seems odd. I’m confused about option D.
UL
Ulysses
4 months ago
I practiced a similar question where we had to identify consumers, and I think it was all about who initiates the calls. So maybe A, B, and C?
TI
Tijuana
4 months ago
I’m not entirely sure, but I think only Service A is the consumer since it’s the one that starts the chain.
GA
Gaston
4 months ago
I remember that a service can act as both a consumer and a provider, so I think Service A, B, and C might all be consumers.