Arcitura Education S90.04 Exam Questions Instant Access

Question 1

A regular service profile will generally document information about a service on the following two levels:

Aservice and capability

Bservice and repository

Cservice and inventory

Dservice and enterprise

Answer : A

Question 2

Which of the following is an expected deliverable of successfully completing the service-oriented design process?

Aa standardized service candidate

Ba standardized service activity

Ca standardized service contract

DNone of the above.

Answer : C

Question 3

During a service modeling process, you are required to identify agnostic service candidates. Three service analysts try to help you, but each gives you a different opinion. Which of the following opinions would generally be considered good advice?

A'Isolate business process steps that are not specific to the business process. These can help you define agnostic service candidates.'

B'Use a business entity diagram to help you identify business process steps that may relate to business entities. These can help you define agnostic entity service candidates.'

C'Isolate all decision logic that controls the business process flow and group it together within a single agnostic service candidate. This decision logic can help you define agnostic task service candidates.'

DAll of the above statements can be considered good advice because they all support recommended service modeling practices.

Answer : A, B

Question 4

During a service modeling process it is noticed that several service candidates contain similar service capabilities that are responsible for logging status information. The service analysts worry that the services will eventually end up containing redundant logic. Which of the following approaches is suitable for addressing this problem?

AThe logging service capabilities are moved from the service candidates into a non-agnostic task service candidate that is responsible for the bulk of the service composition logic.

BThe logging service capabilities are moved from the service candidates into a new set of service candidates residing in a different service inventory.

CThe logging service capabilities are moved from the service candidates into a logging utility service candidate.

DLogging functionality will always need to reside in different services, and there is nothing that can be done to resolve the redundancy of these service capabilities.

Answer : C

Question 5

During the service modeling process it is noticed that a service capability candidate is assigned the responsibility of issuing notification messages via e-mail and logging event status information to a database. Each of the following statements describes the result of applying of a service-orientation principle. Given that the principles are applied during the service modeling process, which of these statements make sense?

AThe Service Reusability principle is applied and the service capability candidate is split into two service capability candidates. This increases the reusability of the service capability candidate because each provides a distinct and generic function that can be individually reused.

BThe Service Autonomy principle is applied to help determine whether the shared e-mail server and database may raise autonomy-related problems that may impact how the service capability candidate should be modeled.

CThe Service Discoverability principle is applied to more clearly define the purpose of the service capability candidate so that information is collected for future discoverability purposes.

DThe Service Statelessness principle is applied so that the service capability candidate is designed and developed to defer its state data to e-mail messages and a corresponding database table as part of the overall physical service architecture.

Answer : A, B, C

Question 6

Which of the following is not a valid reason for defining service composition candidates during the service modeling process?

AThe identification of service composition candidates can help determine the potential size and complexity of service compositions that may need to be created.

BThe identification of service composition candidates can help identify missing workflow logic or processing steps.

CThe identification of service composition candidates can help demonstrate the order in which services will eventually need to invoke each other.

DThe identification of service composition candidates leads directly to the definition of the service contract for the service inventory candidate.

Answer : D

Question 7

Which of the following is not a goal of the service-oriented analysis process?

Athe definition of service implementation technology

Bthe grouping of service capability candidates into service candidates

Cthe preliminary identification of service autonomy-related issues

Dthe definition of preliminary service boundaries

Answer : A

Arcitura Education SOA Project Delivery & Methodology S90.04 Exam Questions