Discuss Arcitura Education S90.03 Exam Topic 5 Question 108

Which of the following statements are true? SELECT ALL THAT APPLY

AThe application of service-orientation leads to reduced awareness of underlying service implementation details because the Service Abstraction principle advocates limiting what is published about services.

BThe application of service-orientation leads to increased consistency in how functionality is expressed in the service contract because the Service Reusability principle advocates deferring service contract information at runtime.

CThe application of service-orientation leads to increased behavioral predictability and increased availability and scalability as a result of applying the Service Autonomy and Service Statelessness design principles.

DThe application of service-orientation leads to increased awareness of available services because the Service Discoverability design principle advocates improving the communications quality of published service information.

Suggested Answer: A, C, D

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13 comments · newest first

Dawne 11 months ago

Wait, can service orientation really improve predictability? Sounds too good to be true!

Alex 11 months ago

D makes sense, discoverability is key for services.

Cecilia 11 months ago

C is spot on, autonomy and statelessness really help!

Catina 11 months ago

I disagree with B, service contracts should be clear at runtime.

Gladys 12 months ago

A is true, definitely limits what you see.

Kaycee 12 months ago

D seems correct to me since discoverability should enhance how services are communicated, but I can't recall the specifics of the principle.

Karan 1 year ago

I'm a bit confused about B; I thought service contract information was usually defined at design time, not deferred at runtime.

Shawn 1 year ago

I remember practicing a question similar to this, and I feel like C is definitely true because service autonomy and statelessness really do help with predictability and scalability.

Alishia 1 year ago

I think statement A sounds familiar, but I'm not entirely sure if it really limits what is published about services.

Janna 1 year ago

I'm a little lost on this one. Can someone remind me what the service-orientation principles are again? I want to make sure I have them straight before I start selecting the answers.

Nickolas 1 year ago

Okay, I've got this. The key is to identify which statements align with the core service-orientation principles like abstraction, reusability, autonomy, and discoverability. I'm confident I can get this right.

Frederica 1 year ago

Hmm, I'm a bit unsure about this one. The concepts of service-orientation can be confusing, so I'll need to really focus and try to apply my understanding of the principles.

Theron 1 year ago

This looks like a tricky one. I'll need to carefully read through each statement and think about the service-orientation principles to determine which ones are true.

Arcitura Education S90.03 Exam - Topic 5 Question 108 Discussion