Arcitura Education S90.01 Exam Practice Test Instant Access

Question 1

Services can be referred to as __________ because of the enterprise-centric design considerations of service-orientation and SO

Aenterprise architectures

Benterprise resources

Centerprise definitions

Denterprise-centric business models

Answer : B

Question 2

Which of the following statements accurately describes the strategic benefit of Increased Federation?

AA target state whereby all services are always consistently delivered as Web services.

BA target state in which the entire enterprise has been successfully service-oriented.

CA target state whereby the enterprise has adopted SOA by replacing all legacy environments with custom-developed services.

DA target state whereby standardized service contracts have been established to express a consistent and unified service endpoint layer.

Answer : D

Question 3

The ROI (return on investment) potential of services is increased by:

Aincreasing the amount of agnostic services within an inventory

Bincreasing the amount of non-agnostic services within an inventory

Cincreasing the amount of legacy systems within an enterprise

Ddecreasing the scope of a service inventory

Answer : A

Question 4

In order to achieve __________ we have traditionally required __________ projects. With service-orientation, we aim to establish an intrinsic level of __________ within each service so as to reduce the need for __________ effort.

Avendor diversity, integration, vendor diversity, design

Bagility, development, scalability, development

Cinteroperability, integration, interoperability, integration

Dautonomy, integration, statelessness, integration

Answer : C

Question 5

A __________ can be part of a/an __________ which can be assembled from __________ within a/an __________.

Acomponent, object, enterprises, service

Bservice inventory, service, enterprises, service composition

Cservice, service composition, services, service inventory

Dservice inventory, service, service compositions, enterprise

Answer : C

Question 6

The standardization of services within a service inventory supports the repeated __________ of services, thereby increasing their potential reuse.

Aintegration

Bcomposition

Cdefinition

Dexpression

Answer : B

Question 7

Which of the following statements is true?

AFor a service consumer to interact with a service it must comply to the requirements of the service contract.

BThe service contract is used to express meta data about a service for human consumption only, and compliance to the service contract by service consumers is therefore not required.

CService contracts are only used to access a service when the service consumer itself is not a service.

DAll of these statements are true.

Answer : A

Arcitura Education S90.01 Fundamental SOA & Service-Oriented Computing Exam Practice Test