Free S90.03: SOA Design Architecture (S90-03A) Exam Questions and Answers
SOA Design Architecture (S90-03A) is part of the Society of Actuaries credentialing pathway. SOA exams are steps on a single sequenced pathway to Associate and then Fellow, using mnemonic codes rather than numbers — P for probability, FM for financial mathematics, FAM, SRM, PA and the advanced ALTAM and ASTAM papers. Results are reported on a 0 to 10 scale where 6 and above passes, and the pass mark is fixed before the exam is sat rather than curved.
The first 10 questions on this page are free to read, answers included — no account and no card. A plan opens the rest of the bank, the full timed practice test and your weak-topic reporting.
Last updated: September 13, 2026
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Question #1
In a microservices architecture, which service manages calls to multiple other services?
Please select an optionIncorrectCorrect answer: D
An API Gateway acts as a single entry point for all client requests, managing calls to various microservices.
Was this answer correct?Question #2
What role does a service registry play in a Service-Oriented Architecture?
Please select an optionIncorrectCorrect answer: A
A service registry maintains a directory of services and their metadata, enabling service discovery and management in SOA.
Was this answer correct?Question #3
When designing a RESTful API, which HTTP method is typically used to delete a resource?
Please select an optionIncorrectCorrect answer: B
The DELETE HTTP method is specifically designed to remove a resource from the server in RESTful APIs.
Was this answer correct?Question #4
Which of the following is a principle of SOA?
Please select an optionIncorrectCorrect answer: D
Service Reusability is a fundamental principle of SOA, encouraging the design of services that can be reused across different applications.
Was this answer correct?Question #5
In the context of SOA, what does "loose coupling" refer to?
Please select an optionIncorrectCorrect answer: C
Loose coupling refers to the design of services such that they can operate independently with minimal dependencies, allowing for more flexible architectures.
Was this answer correct?Question #6
If a service in your architecture becomes a performance bottleneck, what is a recommended solution?
Please select an optionIncorrectCorrect answer: C
Scaling the service horizontally allows for the distribution of load across multiple instances, effectively resolving performance bottlenecks.
Was this answer correct?Question #7
Which type of service can publish events that other services can subscribe to in an SOA?
Please select an optionIncorrectCorrect answer: B
Messaging services utilize an event-driven architecture, allowing them to publish events that other services can subscribe to and react accordingly.
Was this answer correct?Question #8
Why is API versioning important in SOA?
Please select an optionIncorrectCorrect answer: A
API versioning is crucial to maintain backward compatibility and allow changes to services without abruptly affecting existing users.
Was this answer correct?Question #9
When implementing security for web services, what approach is generally preferred?
Please select an optionIncorrectCorrect answer: B
Token-based authentication enhances security in web services by ensuring that every request is authenticated through a secure token.
Was this answer correct?Question #10
A business wishes to integrate various applications across different departments. Which pattern is advisable?
Please select an optionIncorrectCorrect answer: D
An Event-Driven Architecture is ideal for integrating applications across different departments, allowing reactive communication and asynchronous processing.
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FAQ
Learn More: https://www.soa.org/programs/soa-certificates/
- Q1: What is the S90.03: SOA Design Architecture (S90-03A) exam?
- A: S90.03: SOA Design Architecture (S90-03A) is a SOA certification exam. Judging by the questions in our bank, it concentrates on microservices, service-oriented and pattern.
- Q2: What topics does the S90.03: SOA Design Architecture (S90-03A) exam cover?
- A: Questions in our S90.03: SOA Design Architecture (S90-03A) bank cluster around microservices, service-oriented and pattern. Working through the full set is the quickest way to find which of these you are weakest on.
- Q3: How should I prepare for S90.03: SOA Design Architecture (S90-03A)?
- A: Work through the S90.03: SOA Design Architecture (S90-03A) practice questions here, checking your answer on each one, then sit the practice test to rehearse the exam under timed conditions before the real thing.
- Q4: Are these real S90.03: SOA Design Architecture (S90-03A) exam questions?
- A: They are drawn from officially released past questions and from community members who have sat S90.03: SOA Design Architecture (S90-03A). Answers are verified and updated weekly.
- Q5: Where do I register for the S90.03: SOA Design Architecture (S90-03A) exam?
- A: Register through SOA directly at https://www.soa.org/programs/soa-certificates/. Exampractice is not affiliated with SOA and does not administer the exam.
- Q6: Is there a free S90.03: SOA Design Architecture (S90-03A) sample?
- A: Yes. Every S90.03: SOA Design Architecture (S90-03A) page shows a free sample of real questions. Upgrading opens the full bank and the practice test.
- Q7: What are SOA Certification Exams?
- A: SOA (Society of Actuaries) Certification Exams validate your expertise in actuarial science and risk management. These certifications demonstrate your proficiency in mathematical, statistical, and financial concepts essential for analyzing and managing risk in insurance, finance, and other industries.
- Q8: Why should I pursue SOA Certification?
- A: SOA Certification enhances your professional credibility, showcasing your skills and knowledge in actuarial science. This can lead to better job opportunities, higher salaries, and career advancement in actuarial, financial, and risk management roles.
- Q9: What are the benefits of SOA Certification?
- A: Benefits include recognition as a certified actuary, improved job performance, access to exclusive resources, continuing education opportunities, and staying current with the latest actuarial practices and industry standards.
- Q10: Who should take SOA Certification Exams?
- A: Aspiring actuaries, financial analysts, risk managers, and anyone involved in analyzing and managing financial risk should consider these certifications to validate their expertise and advance their careers.
- Q11: What types of SOA Certification Exams are available?
- A: SOA offers various certification paths, including:
- Q12: How do I prepare for SOA Certification Exams?
- A: Preparation can include official SOA study materials, preparatory courses, practice exams, online tutorials, and hands-on experience in actuarial work.
- Q13: Where can I take SOA Certification Exams?
- A: SOA Certification Exams can be taken at authorized testing centers worldwide, providing flexibility to fit your schedule and location.
- Q14: How do SOA Certifications impact my career?
- A: SOA Certifications significantly boost your career by demonstrating your expertise to employers, making you a more competitive candidate for advanced roles and promotions in actuarial science, finance, and risk management.
- Q15: Are there any prerequisites for SOA Certification Exams?
- A: Some exams may have prerequisites, such as foundational knowledge in mathematics, statistics, and finance. Check the specific requirements for each certification path on the SOA website.
- Q16: How often do I need to recertify for SOA Certifications?
- A: SOA Certifications do not require mandatory recertification. However, staying updated with the latest actuarial practices and continuing professional development is recommended to maintain your skills and relevance in the industry.