S90-08A 試験問題を無料オンラインアクセス

Service logic can be deployed in isolation to ___________ autonomy, but services can still ___________ autonomy when they are required to access shared data sources.

• A.decrease, gain
• B.decrease, lose
• C.increase, gain
• D.increase, lose

The WS-BPEL technology can be used when applying the Compensating Service Transaction pattern.

• A.True
• B.False

Which of the following represent common types of logic that can be placed within a service fa?ade component?

• A.Behavior correction logic used to compensate for changes in the behavior of the core service logic.
• B.Transformation logic that performs runtime data model or data format conversion.
• C.Protocol bridging logic that dynamically converts from one transport protocol to another at runtime.
• D.Relaying logic that simply relays input and output messages to and from the core service logic.

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?

• A.Messaging Metadata
• B.Service Broker
• C.Service Messaging
• D.Atomic Service Transaction

For a given service inventory architecture you would choose between an enterprise service bus product or an orchestration product, but you would not use both together.

• A.True
• B.False