Arcitura Education S90.04 Exam Questions Instant Access

Question 1

Which one of the following statements describes a step that is typically part of a service-oriented analysis process?

Adecompose a business process into a collection of granular actions

Bidentify and define service candidates that belong to the entity service model

Cidentify and define service candidates that belong to the utility service model

DAll of the above.

Answer : D

Question 2

Which of the following statements are true?

ATask and orchestrated task services are often designed after entity and utility services because of their dependency on other services to carry out their service composition logic.

BEntity services are designed after task services because entity services have the greatest dependency on other services.

CUtility services are often designed before task services because utility services provide agnostic service capabilities that can be leveraged by the service composition logic within task services.

DEntity and task services are often designed at the same time because they both contain business logic that needs to be designed after the definition of utility logic.

Answer : A, C

Question 3

Which of the following statements is false?

Aservice-oriented analysis occurs prior to service-oriented design

Bservice modeling is related to service-oriented analysis

Cservice inventory analysis is a sub-process of service-oriented design

Dservice modeling occurs prior to service-oriented design

Answer : C

Question 4

Which of the following statements makes sense?

AOur project team had 3 business analysts collaborate with a service architect and a service analyst during the service-oriented analysis phase.

BOur project team had an enterprise architect that provided guidance throughout the service-oriented analysis and service-oriented design phases.

COur project team ended up delivering 3 services and then handed over the service profiles to a service custodian.

DAll of the above statements make sense.

Answer : D

Question 5

An SOA project carried out with a top-down approach can contain phases that require the completion of the following tasks:

Adevelopment of services

Bdesign of services

Canalysis of services

Dtesting of services

Answer : A, B, C, D

Question 6

Which of the following statements are true?

AWhen defining service composition candidates you should only focus on the least common runtime scenarios because the most common runtime scenarios are defined during the service development stage.

BWhen defining service composition candidates it is important to ensure that failure conditions that involve exception handling logic are captured.

CThe scope and complexity of a service composition candidate can help determine whether the eventual service composition should belong to the task service model or the orchestrated task service model.

DThe identification of service composition candidates may establish additional requirements that could impact the technical architecture of the service inventory (for example, the need to establish a transaction across services).

Answer : B, C, D

Question 7

The capture of service discoverability information during the service modeling process is important because:

Athe service modeling process will likely involve business experts and it can be beneficial to take advantage of their expertise by having them contribute clear and concise descriptions that express the purpose and functions of business-centric services

Bthe service modeling process can produce information recorded in a service profile document that may later be used to populate a service registry record with information for discoverability purposes

Cit enables service candidates to be modeled with inherent runtime discoverability features allowing these services to dynamically discover each other at runtime after they are developed

Dthis type of information helps establish the autonomy levels of individual services that will eventually be based on the service candidates

Answer : A, B

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