SOA Project Delivery & Methodology Set 3

1.

Which of the following statements are true?

Task 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. Entity services are designed after task services because entity services have the greatest dependencyon other services. Utility services are often designed before task services because utility services provide agnostic servicecapabilities that can be leveraged by the service composition logic within task services. Entity and task services are often designed at the same time because they both contain business logicthat needs to be designed after the definition of utility logic.

2.

A typical service-oriented design process follows the recommended approach of contract-first design.

1

3.

The reason why service testing is comparable to commercial software testing is because:

Services (especially agnostic services) are delivered as multi-purpose software programs and therefore
are expected to be reused under different circumstances, much like commercial software products. Commercial product testing was heavily influenced by testing techniques used with object- orientedsolutions. Therefore, because object-oriented design influenced the service-orientation design
paradigm, there is a natural relationship between service testing and commercial testing approaches. Commercial product testing advocates rapid application development methodologies that are supportiveof top-down SOA project delivery approaches, resulting in a natural relationship between service testing
and commercial testing approaches. None of the above.

4.

When comparing the role of programmers on an SOA project to the role of programmers on a traditional silo-based development project, which of the following statements is true?

Programmers on SOA projects are often required to solve more complex design problems and make
many more design decisions. Programmers on SOA projects are often required to collaborate directly with business analysts andgovernance specialists in order to model and develop services that properly encapsulate business logic. Programmers on SOA projects are often given less freedom to apply creativity to the developmentprocess because they are required to follow design standards that pre-determine several design
decisions. None of the above.

5.

A service candidate is the equivalent to a technical service contract.

1

6.

Which of the following are considered best practices for measuring the compliance of a service with its expected quality of service levels during the service testing phase?

The supporting infrastructure should be tested to determine thresholds and other limitations. Services should be tested individually and as part of service compositions. The service being tested should be called at a rate which is greater than or equal to its expected rate ofcall. Statistics collected during the service testing phase should be documented in the service profile.

7.

Once a service is deployed and in use by service consumers, the responsibility for the service typically transfers from the ____________ to the ____________ and ____________.

service analyst, service developer, service architect service developer, service analyst, service architect service architect, service custodian, governance specialist service architect, quality assurance specialist, service analyst

8.

Which of the following is a common service composition testing consideration?

determine whether all possible service activities and service compositions have been mapped out determine whether services in the service composition comply with existing design standards determine whether architectural extensions (such as transactions, reliable messaging, etc.) are requiredto successfully carry out the service composition logic All of the above.

9.

Service discovery requirements can introduce the need to establish a service registry.

1

10.

Which of the following statements is false?

A service should be tested while deployed in different service inventories. A service should be tested when accessed concurrently by multiple service consumers. An agnostic service should be tested in different service compositions. A service with shared resources should be tested when the shared resources are being accessed byother programs.

SOA Project Delivery & Methodology Set 3

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Congratulations

COMPANY

Products

OTHERS

Partner

SOA Project Delivery & Methodology Set 3

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Congratulations

Detail Form

COMPANY

Products

OTHERS

Partner