SOA S90.03

Failing the SOA Design & Architecture exam means paying the registration fee all over again. A set of 100 updated S90.03 practice questions from Dumpkiller costs far less than a retake — a smart investment for 2026 candidates.

SOA S90.03 Exam Overview:

SOA S90.03 Exam Syllabus Topics:

SOA Design & Architecture: Common Questions From Candidates

What is the SOA Design & Architecture certification exam?

The SOA Design & Architecture exam (code: S90.03) is the official SOA exam that leads to the Certified SOA Professional (CSOAP), Certified SOA Architect certification. It sits at the Professional level of the SOA certification track. It is also connected with related credentials such as Certified SOA Analyst, Certified SOA Consultant, Certified SOA Security Specialist. Passing it proves to employers that your skills have been validated by SOA itself, which is why the S90.03 credential keeps showing up in job postings.

How many questions are in the S90.03 exam, and how long does it take?

The SOA Design & Architecture exam gives you 90 minutes to work through 60. Pacing matters more than most candidates expect, so before exam day, run at least one full timed session in the Dumpkiller test engine to learn how long you can afford per question. If an item stalls you, flag it and move on — coming back later beats burning five minutes on a single question.

What score do I need to pass the S90.03 exam, and how much does it cost?

The passing score for the SOA Design & Architecture exam is 70%, and the official registration fee is $125–$150 USD. Remember that a failed attempt means paying that fee in full again, so a timed self-assessment with Dumpkiller practice questions about a week before your exam date is a cheap way to confirm you are scoring comfortably above 70%.

Are there any prerequisites for the S90.03 exam?

According to SOA, the following applies: No mandatory prerequisites; recommended prior knowledge of S90.01 and S90.02. Certification policies do change from time to time, so confirm the latest requirements on the official exam page at https://www.arcitura.com/soa-certification-programs before you register.

How do I register for the S90.03 exam?

You can book your SOA Design & Architecture exam through the official channels below:

• Arcitura Official
• Pearson VUE Registration

Depending on availability in your region, the exam is delivered as Online proctored or in-person at Pearson VUE test centers.

What official training does SOA recommend for the S90.03 exam?

SOA lists the following training options for SOA Design & Architecture candidates:

• Official SOA Design & Architecture Course

Official courses build a solid foundation, and pairing them with the 100 practice questions from Dumpkiller shows you how ready you really are before you spend money on the exam itself.

Can I try the S90.03 practice questions before buying?

Yes. Dumpkiller offers a free S90.03 PDF demo so you can review the question style, difficulty, and explanations before committing to anything. After purchase, your SOA Design & Architecture material includes 365 days of free updates, and if your product expires after that, you can extend the update service at a 50% discount from your member zone.

What happens if I do not pass the S90.03 exam, and how is my order delivered?

If you take the corresponding S90.03 exam within 60 days of your purchase and do not pass, you can apply for a full refund under our 100% Money Back Guarantee, subject to a few conditions: the failed exam must be the one matching your purchase; sitting the exam within 3 days of purchase does not qualify, since that leaves too little preparation time; downloading the material without actually taking the exam does not qualify; free materials and expired orders are excluded; and the candidate name must match the payer name. To apply, send a scanned copy of your enrollment slip together with your official Score Report (PDF) within 2 days after the exam, and claims are processed within 7 days. If you would rather not take a refund, you can exchange your purchase for two free products of equal value while keeping the update service on the product you originally bought. As for delivery, everything is an instant download: your products are sent to your email within one minute of payment — contact customer service if nothing arrives within 2 hours — and there is no limit on the number of computers you can install the software on.

What topics are covered in the S90.03 exam?

The official SOA Design & Architecture syllabus is organized into 6 main domains. The first three are Service Security & Governance (15%), SOA Messaging & Interoperability (15%), and Service Composition & Architecture Patterns (25%). For the full domain-by-domain breakdown, see the complete Exam Topics outline above.

SOA Design & Architecture Sample Questions:

Question 1

When applying the Service Loose Coupling principle __________________ coupling types
are avoided in order to __________________ the governance independence of the
service. Select the correct answer.

A. negative, minimize
B. negative, maximize
C. positive, maximize
D. positive, minimize

Question 2

Common problems associated with silo-based application design include: SELECT ALL
THAT APPLY

A. IT operational costs can continue to escalate as more silo-based applications are added
to an IT enterprise.
B. It can result in bloated, oversized technical environments.
C. It can result in a significant amount of waste due to the fact that silo-based applications
can have significant redundant functionality.
D. The integration effort required to make disparate silo-based applications interoperate
can be complex and expensive.

Question 3

When applying the Service Loose Coupling design principle, we want to
__________________ the coupling of the service logic to the service contract because that
allows the service contract to remain __________________ from the service logic. Select
the correct answer.

A. increase, decoupled
B. reduce, coupled
C. increase, coupled
D. reduce, decoupled

Question 4

Which of the following statements is true? Select the correct answer.

A. A composition member is a service that is composed by another service.
B. A composition member is the same as a sub-controller.
C. A composition member is a service that is not composed by other services.
D. None of the above statements are true.

Question 5

Which of the following statements is true? SELECT ALL THAT APPLY

A. The Service Composability principle is highly revolutionary because the concept of
aggregating software programs is new to distributed computing.
B. The Service Composability principle emphasizes that services need to be designed to
participate as effective members of multiple service compositions.
C. The Service Composability principle is closely associated with the Service Reusability
principle because service composition can be seen as a form of reuse.
D. The Service Composability principle prepares services for immediate and eventual
participation in compositions.

Solutions: