S90.03: SOA Design Architecture (S90-03A)

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S90.03: SOA Design Architecture (S90-03A) exam guide

Like all tests, the S90.03 or SOA Design Architecture (S90-03A), as it is often known, allows SOA some latitude to examine a variety of topics. Since they test at random on the wide range of subjects accessible, it follows that knowledge of the bulk of S90.03 content is necessary. Also keep in mind that experience requirements frequently develop as a result of observations made about the typical person and what is necessary. To succeed with the S90.03, you can always push past that, although it might require more effort.

Exam Registration

You can take exams from anywhere in the world using Pearson VUE testing centers, Pearson VUE online proctoring, and Arcitura on-site exam proctoring at your location.

This exam may be made available for on-site delivery and proctoring by an Arcitura Certified Trainer at authorize public and private seminars. All open workshops with on-site test proctoring are on the Workshop Calendar page. To learn more about on-site exam proctoring for private workshops, go to the Private On-Site Exam Proctoring website.

Honorable Mention

Exams that are pass with a score that is 10 or more percentage points greater than the passing standard are said to have been pass with honors. For instance, if a test’s passing score is 70%, getting an honors grade would require a score of 80% or higher.

You may see whether you obtain an honors grade or a regular passing mark for exams in your exam history on your AITCP account. If you pass all of the examinations in a certification track with honors, a special form of the certificate indicating that the accreditation was obtain with honors and displaying a distinctive gold-color seal is issue.

Course Outline

The S90.03: SOA Design Architecture (S90-03A) exam covers the following topics:

  • History of Service-Orientation and SOA
  • SOA Theory Fundamentals
  • Service-Orientation vs. “Silo” based Design
  • Distinguishing Characteristics of the SOA Model
  • Understanding Services and Service Capabilities
  • Complex Service Composition Design, Composition Runtime Roles and Responsibilities
  • The Eight Design Principles of Service-Orientation
  • Contract First Design, Standardized Service Contracts, and Uniform Contracts
  • Service Loose Coupling and Coupling Types, Service Abstraction and Information Hiding
  • Service Reusability and Agnostic Design
  • Service Autonomy and Runtime Control
  • Service Statelessness and State Deferral
  • Service Discoverability, Interpretability
  • Introduction to SOA Design Patterns

Exam Retake Policy

For all exams, the Arcitura exam retake policy is as follows. This policy is applicable to examinations that are delivered by Certified Trainers during closed or open seminars, proctored online, or taken at testing facilities.

  • First, after failing an exam once, you must wait 24 hours before trying again.
  • After failing an exam twice, you must wait 14 days before retaking it.
  • A maximum of five exam retakes are permit within a 12-month tenure.
For more information, click on S90.03: SOA Design Architecture (S90-03A) FAQ.
S90.03: SOA Design Architecture (S90-03A) FAQ



Preparation Guide: S90.03: SOA Design Architecture (S90-03A)

Preparation Guide: S90.03: SOA Design Architecture (S90-03A)


If you have a well-thought-out study plan, you can pass any exam. You have unrestricted access to materials that can assist you in getting ready for exams. To pass the S90.02: SOA Technology Concepts (S90-02A) test, you must carefully prepare, practice, and put in a lot of effort. Below, we’ve gathered all the pertinent data and documentation to help you:

Virtual Online Workshops

Online workshops can be deliver using platforms like Zoom, WebEx, and MS Teams in a virtual classroom. For medium-sized and larger groups, in addition to the Certified Trainer, a dedicated monitor is appoint to oversee the activity. The monitor assumes the position of the point of contact for the entire class and oversees all logistics, including managing lab environments, support issues, and material distribution. Online workshops are frequently conduct in conjunction with online exam proctoring using Pearson VUE.

Onsite Workshops 

Workshops can be held on-site at your company’s office or at another location, such as a conference room at a hotel or a school. Onsite training may include the administration of proctored certification examinations. As a result, after completing a program, participants have the opportunity to immediately become certified. Exams may be taken at nearby Pearson VUE testing centers or online through Pearson VUE Online Proctoring at any time.

Self-Study With Study Kits

The resources for this course module are include in the standalone Module 2 Self-Study Kit. Additionally, these resources can be use for general, independent study in addition to helping you prepare for the Exam S90-03A.


Become a part of the AITCP Community

To keep up with Arcitura, follow us on Facebook, Twitter, and LinkedIn. They advertise new courses, exams, diplomas, and publications to keep you informed. Additionally, by joining, you may stay up to date with AITCP trainers both locally and internationally. Members then learn how to collaborate with them, obtain licenses from them, and communicate with individuals from other nations.

Evaluate with Practice Tests

As you study for the test, boost your confidence by using the numerous Arcitura practice questions. Learn more about your emphasis areas, weaknesses, and strengths so you may tailor your studies accordingly. You can review particular topics at any time that suits you or practice a timed test.


S90.03: SOA Design Architecture (S90-03A) free practice test
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