Design & Architecture with SOA (S90.03B)
The Design & Architecture with SOA (S90.03B) course by Arcitura equips solution architects and integration specialists with advanced skills to overcome legacy system silos and design scalable, interoperable service-oriented solutions. It addresses the growing demand for professionals who can align IT strategy with business agility, a need highlighted by over 12,000 certified SOA Architects globally. Learners gain mastery in service composition, contract-first design, and microservices integration using vendor-neutral, industry-standard patterns.
This course prepares for the S90.03B exam, a key requirement for the Certified SOA Architect credential. Koenig Solutions delivers official vendor-authorized courseware with 30-day lab access, ensuring hands-on mastery. Graduates are positioned to lead digital transformation initiatives and advance into senior architect roles with earning potential up to $145,000 annually.
Training Formats & Pricing
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Course Overview
The Design & Architecture with SOA (S90.03B) course by Arcitura is a specialized training program designed for IT professionals aiming to master service-oriented architecture and modern integration patterns. This course prepares candidates for the S90.03B: Design & Architecture with SOA, Services & Microservices certification exam and is ideal for roles such as SOA Architect, Integration Specialist, and Enterprise Systems Designer. Participants gain strategic insight into service-orientation principles, contract-first design, and microservice composition models. With over 50 professional certifications offered through Arcitura’s Service Technology School, enterprise adoption of its structured curriculum continues to grow, particularly in sectors like finance and healthcare where scalable, interoperable systems are critical.
Students engage with key technologies including REST services, Web services, API gateways, service brokers, enterprise service buses (ESB), and containerization platforms. The hands-on lab component, delivered through Module 8: SOA Design & Architecture Lab with Services & Microservices, requires learners to apply design patterns to real-world scenarios such as re-architecting legacy shopping platforms, redesigning flight plan services, and implementing regulatory compliance architectures. Using case studies from organizations like E-Commerce Assist (ECA) and FRC, participants work within a structured digital lab environment to solve complex integration challenges, design uniform contracts, and implement service façades and legacy wrappers using official Arcitura exercise booklets and interactive tools.
This course directly supports achievement of the globally recognized Certified SOA Architect credential, which validates expertise in designing service-oriented solutions across hybrid environments. According to industry data, professionals holding this certification earn between $110,000 and $145,000 annually in the United States, with strong demand in enterprise integration roles. Koenig Solutions enhances preparation with Guaranteed-to-Run scheduling, official Arcitura courseware, and access to expert instructors who provide 1-on-1 coaching. Graduates are equipped to lead architectural transformations, drive system modernization initiatives, and advance into senior solution architect or principal architect positions within large-scale IT organizations.
What You'll Learn
Prerequisites
- Basic understanding of software development concepts and methodologies.
- Familiarity with at least one programming language (e.g., Java, C#, or Python).
- Knowledge of web services, including REST and SOAP.
- General understanding of architectural principles and design patterns in software development.
- Basic proficiency in data modeling and database concepts.
Certification Exam
Everything you need to know about the Design & Architecture with SOA (S90.03B) certification exam
What's Included in Your Training
Every enrollment comes packed with resources to maximise your learning and exam success
Exam Preparation Materials
Practice Test Questions (200+)
Certificate of Completion
Post-Training Support (30 days)
Session Recording Access
Free Rescheduling (7+ days notice)
Career Outcomes
of Design & Architecture with SOA (S90.03B) certified professionals report career advancement within 6 months
Salary Impact
Average salary increase reported after obtaining the Design & Architecture with SOA (S90.03B) certification
*Source: Glassdoor / LinkedIn 2025
Job Roles
- SOA Architect
- Enterprise Architect
- Solution Architect
- Integration Architect
- Microservices Engineer
- Cloud Services Strategist
Companies Hiring
and 5,000+ organizations worldwide seeking Design & Architecture with SOA (S90.03B) certified professionals
Course Student Reviews
Real results from IT professionals who trained with Koenig — rated 4.9/5 from 18,400+ verified reviews.
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★★★★★
“Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”
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“I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”
Enterprise Client ✓ Verified -
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“The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”
PL-300 Certified ✓ Verified -
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“From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”
AZ-305 Expert ✓ Verified -
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“As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”
100+ Learners Trained ✓ Verified -
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“SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”
SC-300 Certified ✓ Verified -
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“AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”
AI-102 Certified ✓ Verified -
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“DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”
DP-600 Certified ✓ Verified -
★★★★★
“Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”
AZ-400 Team Training ✓ Verified -
★★★★★
“Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”
AZ-104 Certified ✓ Verified -
★★★★★
“I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”
Enterprise Client ✓ Verified -
★★★★★
“The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”
PL-300 Certified ✓ Verified -
★★★★★
“From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”
AZ-305 Expert ✓ Verified -
★★★★★
“As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”
100+ Learners Trained ✓ Verified -
★★★★★
“SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”
SC-300 Certified ✓ Verified -
★★★★★
“AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”
AI-102 Certified ✓ Verified -
★★★★★
“DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”
DP-600 Certified ✓ Verified -
★★★★★
“Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”
AZ-400 Team Training ✓ Verified
-
★★★★★
“Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”
AZ-104 Certified ✓ Verified -
★★★★★
“I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”
Enterprise Client ✓ Verified -
★★★★★
“The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”
PL-300 Certified ✓ Verified -
★★★★★
“Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”
AZ-104 Certified ✓ Verified -
★★★★★
“I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”
Enterprise Client ✓ Verified -
★★★★★
“The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”
PL-300 Certified ✓ Verified
-
★★★★★
“From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”
AZ-305 Expert ✓ Verified -
★★★★★
“As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”
100+ Learners Trained ✓ Verified -
★★★★★
“SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”
SC-300 Certified ✓ Verified -
★★★★★
“From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”
AZ-305 Expert ✓ Verified -
★★★★★
“As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”
100+ Learners Trained ✓ Verified -
★★★★★
“SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”
SC-300 Certified ✓ Verified
-
★★★★★
“AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”
AI-102 Certified ✓ Verified -
★★★★★
“DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”
DP-600 Certified ✓ Verified -
★★★★★
“Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”
AZ-400 Team Training ✓ Verified -
★★★★★
“AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”
AI-102 Certified ✓ Verified -
★★★★★
“DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”
DP-600 Certified ✓ Verified -
★★★★★
“Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”
AZ-400 Team Training ✓ Verified
Frequently Asked Questions
Everything you need to know about the Design & Architecture with SOA (S90.03B) training course
Is the certification exam included in the Design & Architecture with SOA (S90.03B) course, and what is the exam fee if separate?
What training formats does Koenig offer for Design & Architecture with SOA (S90.03B), and is Guaranteed-to-Run scheduling available?
How long is lab access provided for Design & Architecture with SOA (S90.03B), and what environment is used?
What is Koenig's rescheduling and cancellation policy for Design & Architecture with SOA (S90.03B) training, including any fees?
What is the exam format, number of questions, passing score, and time limit for the S90.03B certification?
How long is the S90.03B certification valid, and what is the renewal process and cost?
What post-training support does Koenig provide after completing Design & Architecture with SOA (S90.03B)?
What prerequisites or prior experience are recommended for the Design & Architecture with SOA (S90.03B) course?
What career impact and salary benefits can professionals expect after earning the S90.03B certification?
How does instructor-led training at Koenig compare to self-study for the Design & Architecture with SOA (S90.03B) certification?
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