Fundamental SOA Service-Oriented Computing (S90-01A)

Here you have the best SOA S90.01 practice exam questions

You have 100 total questions across 20 pages (5 per page)
These questions were last updated on February 15, 2026
This site is not affiliated with or endorsed by SOA.

Question 1 of 100

Which of the following statements does not make sense?

Intrinsic interoperability is important because it helps increase the quantity of integration projects that may be required to accommodate new business requirements, thereby fostering agility.

Intrinsic interoperability is important because it enables services to exchange data without having to resort to transformation technologies.

Intrinsic interoperability is important because it is fundamental to enabling services to be repeatedly composed.

Intrinsic interoperability is important because one of the goals of service-oriented computing is to increase intrinsic interoperability.

Question 2 of 100

Which of the following statements is true?

To apply service-orientation requires the use of Web services.

Web services are required in order to build service-oriented solutions.

When discussing SOA and service-oriented computing, the term "Web service" must always be synonymous with (have the same meaning as) the term "service".

None of these statements are true.

Question 3 of 100

Which of the following statements is true?

"Contract first" design is important to SOA because it makes you think about service contract design options at the same time that you are building the underlying service logic.

"Contract first" design is important to SOA because it forces you to establish standardized service contracts prior to the development of the underlying service logic.

"Contract first" design is important to SOA because without a contract, services cannot be invoked. However, there is no preference as to when, during the service delivery lifecycle, the contract should be designed or established.

"Contract first" design is an unproven design technique that is not commonly employed when delivering service-oriented solutions and is therefore not

Question 4 of 100

Which of the following statements is false?

A service is a unit of logic to which service-orientation has been applied to a meaningful extent.

Services are designed to increase the need for integration.

Services are the fundamental building blocks of service-oriented solutions.

A service composition is comprised of services.

Question 5 of 100

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

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

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

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

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

About the SOA S90.01 Certification Exam

About the Exam

The SOA S90.01 (Fundamental SOA Service-Oriented Computing (S90-01A)) validates your knowledge and skills. Passing demonstrates proficiency and can boost your career prospects in the field.

How to Prepare

Work through all 100 practice questions across 20 pages. Focus on understanding the reasoning behind each answer rather than memorizing responses to be ready for any variation on the real exam.

Why Practice Exams?

Practice exams help you familiarize yourself with the question format, manage your time, and reduce anxiety on the test day. Our S90.01 questions are regularly updated to reflect the latest exam objectives.