ASP.NET REST API Following CLEAN ARCHITECTURE & DDD with .NET 8
This course teaches developers to build scalable, maintainable ASP.NET REST APIs using Clean Architecture and Domain-Driven Design (DDD) with .NET 8, solving the industry challenge of tightly coupled, untestable codebases. Ideal for .NET developers and backend engineers, it addresses the critical need for modular design in complex systems, where 78% of enterprise applications now require domain-centric architectures to manage business logic effectively.
Prepare for Microsoft certification exams including AZ-204 with official curriculum alignment. Koenig’s Guaranteed-to-Run 1-on-1 training ensures personalized pacing and post-course lab access, empowering developers to design production-grade APIs and accelerate into senior engineering roles.
Training Formats & Pricing
100% Happiness Guarantee · Free Rescheduling · Secure Payment
Course Overview
The ASP.NET REST API Following CLEAN ARCHITECTURE & DDD with .NET 8 course by Microsoft is designed for professional .NET developers seeking to master modern, scalable API development using Domain-Driven Design and Clean Architecture principles. This advanced training targets roles such as Full-Stack Developer, Backend Engineer, and Solutions Architect, equipping them with skills to build maintainable and testable enterprise applications. With 85% of Fortune 500 companies adopting .NET for critical applications, the demand for developers proficient in structured, decoupled architectures has surged, making this course essential for staying competitive in today’s job market.
Students gain hands-on experience with core Microsoft technologies including ASP.NET Core 8, Entity Framework Core, MediatR, and CQRS patterns, all implemented within a layered architecture that enforces separation of concerns. The course includes extensive lab work in Visual Studio 2022 and Azure, where learners build a fully functional REST API from scratch, applying dependency inversion, domain entities, aggregates, and infrastructure-agnostic design. A capstone project involves implementing a production-grade e-commerce microservice that integrates authentication, data validation, and health checks using .NET 8’s minimal APIs and Swagger UI, simulating real-world enterprise deployment scenarios.
This course prepares learners for the Microsoft Certified: Azure Developer Associate certification, a credential recognized globally for validating cloud-native development expertise. According to Microsoft, certified developers earn up to 25% more than non-certified peers, with average salaries ranging from $95,000 to $130,000 annually. Koenig Solutions enhances this learning journey with its Guaranteed-to-Run schedule and access to official Microsoft courseware, ensuring a structured, instructor-led experience. Upon completion, developers are positioned to lead API design initiatives and advance into senior engineering or architectural roles within cloud-first organizations.
What You'll Learn
Prerequisites
- Proficiency in C# programming, including asynchronous methods and generics, is essential for mastering the ASP.NET REST API course based on Microsoft's 'ASP.NET REST API Following CLEAN ARCHITECTURE & DDD with .NET 8.' Hands-on experience with ASP.NET Core for building RESTful APIs enhances your ability to develop scalable, efficient solutions. A solid understanding of Entity Framework Core for data access and persistence ensures you can manage data effectively within the architecture. Familiarity with Domain-Driven Design (DDD) concepts—such as entities, value objects, aggregates, and repositories—helps you design robust, domain-centric applications. Experience with the MediatR pattern and Command Query Responsibility Segregation (CQRS) allows for clear separation of concerns, improving maintainability. Additionally, working knowledge of dependency injection, middleware, and minimal APIs in .NET 8 enables you to build modern, high-performance APIs. This comprehensive skill set, aligned with Microsoft's latest standards, prepares you to implement clean architecture and DDD principles confidently.
Certification Exam
Everything you need to know about the ASP.NET REST API Following CLEAN ARCHITECTURE & DDD with .NET 8 certification exam
Course Curriculum
Structured learning with hands-on labs and real-world scenarios
1
Day 1– Mastering ASP.NET REST API Clean Architecture
2
Day 2– Domain-Driven Design with Microsoft .NET 8
3
Day 3– Application Layer Logic and CQRS Patterns
4
Day 4– Infrastructure and Data Access Optimization
5
Day 5– Web API Development and Security Standards
What's Included in Your Training
Every enrollment comes packed with resources to maximise your learning and exam success
Official Courseware
Hands-On Lab Environment (30 days)
Exam Preparation Materials
Practice Test Questions (200+)
Certificate of Completion
Post-Training Support (30 days)
Session Recording Access
Free Rescheduling (7+ days notice)
Hands-On Lab
Live Lab Sandbox
Real EnvironmentPractice in a real lab environment with full access to the tools and services covered in the course.
30+ Guided Labs
30+Step-by-step lab exercises designed to reinforce each module with practical, hands-on tasks.
Lab Manual Included
Full GuideComprehensive lab guide with detailed instructions, screenshots, and troubleshooting tips.
Post-Training Access
30 Days30 days of extended lab access after your training ends so you can continue practicing.
Career Outcomes
of ASP.NET REST API Following CLEAN ARCHITECTURE & DDD with .NET 8 certified professionals report career advancement within 6 months
Salary Impact
Average salary increase reported after obtaining the ASP.NET REST API Following CLEAN ARCHITECTURE & DDD with .NET 8 certification
*Source: Glassdoor / LinkedIn 2025
Job Roles
- Expert .NET Developer
- Senior Backend Software Engineer
- ASP.NET Core Developer
- Professional API Developer
- Software Architect
- Enterprise Application Developer
Companies Hiring
and 5,000+ organizations worldwide seeking ASP.NET REST API Following CLEAN ARCHITECTURE & DDD with .NET 8 certified professionals
Course Student Reviews
Real results from IT professionals who trained with Koenig — rated 4.9/5 from 18,400+ verified reviews.
-
★★★★★
“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 -
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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.”
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“AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”
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“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 ASP.NET REST API Following CLEAN ARCHITECTURE & DDD with .NET 8 training course
Is the certification exam included in the course fee for ASP.NET REST API Following CLEAN ARCHITECTURE & DDD with .NET 8, and what is the exam cost if separate?
What training formats does Koenig offer for the ASP.NET REST API Following CLEAN ARCHITECTURE & DDD with .NET 8 course, and is Guaranteed-to-Run scheduling available?
How long is lab access provided for the ASP.NET REST API Following CLEAN ARCHITECTURE & DDD with .NET 8 course, and what environment is used?
What is Koenig's rescheduling and cancellation policy for the ASP.NET REST API Following CLEAN ARCHITECTURE & DDD with .NET 8 course?
What is the format, number of questions, passing score, and time limit for the Microsoft certification exam relevant to ASP.NET REST API Following CLEAN ARCHITECTURE & DDD with .NET 8?
How long is the Microsoft certification valid after earning it through the ASP.NET REST API Following CLEAN ARCHITECTURE & DDD with .NET 8 course, and what is the renewal process and cost?
What post-training support does Koenig provide after completing the ASP.NET REST API Following CLEAN ARCHITECTURE & DDD with .NET 8 course?
What are the prerequisites or prior experience needed for the ASP.NET REST API Following CLEAN ARCHITECTURE & DDD with .NET 8 course?
What is the average salary for professionals skilled in ASP.NET REST API, Clean Architecture, and DDD with .NET 8, and how does certification impact career growth?
How does instructor-led training for ASP.NET REST API Following CLEAN ARCHITECTURE & DDD with .NET 8 compare to self-study in terms of exam success and skill retention?
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