Arcitura Education Exam S90.08 Topic 5 Question 76 Discussion

Actual exam question for Arcitura Education's S90.08 exam

Question #: 76
Topic #: 5

Legacy systems often rely upon a combination of proprietary data models, proprietary data formats, and proprietary transport protocols. For this reason the Legacy Wrapper pattern is often used together with which of the following patterns?

AAtomic Service Transaction

BService Messaging

CService Broker

DMessaging Metadata

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Suggested Answer: A

by Caitlin at Nov 21, 2023, 08:22 AM

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King

24 days ago

The Legacy Wrapper pattern? More like the 'Duct Tape and Chewing Gum' pattern, am I right? Just try to make those old systems play nice with the new ones. At least the Service Broker can be the bouncer, keeping the legacy systems in line.

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Odette

3 days ago

A) Atomic Service Transaction

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Nieves

1 months ago

Service Broker, definitely. It's like using a translator to communicate with that weird uncle who still uses a rotary phone. The Legacy Wrapper is the interpreter, and the Service Broker is the cool middleman making it all work.

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Merissa

2 days ago

Service Messaging can also be helpful in ensuring smooth communication between different systems.

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Sabrina

9 days ago

I agree, Service Broker is essential for integrating legacy systems with modern ones.

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Shawnee

1 months ago

Hmm, I'm not sure about this one. Maybe the Atomic Service Transaction pattern could work, since it ensures data consistency even with legacy systems. But the Service Broker seems like the most likely choice here.

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Amber

4 days ago

I agree, the Service Broker pattern is commonly used with Legacy Wrapper.

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Kara

26 days ago

I think the Service Broker pattern is the best choice here.

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Letha

2 months ago

I think the correct answer is C) Service Broker. The Legacy Wrapper pattern is specifically designed to work with proprietary systems, and the Service Broker pattern is perfect for integrating those systems with modern architectures.

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Marguerita

23 days ago

I agree, the Legacy Wrapper pattern is great for working with proprietary systems.

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Shonda

2 months ago

The Legacy Wrapper pattern is often used with the Service Broker pattern to handle the proprietary nature of legacy systems. This makes sense, as the Service Broker can act as an intermediary between the legacy system and modern services.

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