Modernize .NET Apps
The "Modernize .NET Apps" course by Microsoft equips .NET developers and cloud engineers with AI-powered techniques to systematically upgrade legacy ASP.NET Framework applications to modern .NET versions like .NET 10. It solves the critical pain point of outdated, insecure codebases—over 60% of enterprise .NET apps still run on unsupported frameworks, exposing organizations to security risks. You’ll gain hands-on skills using the GitHub Copilot modernization agent to assess, plan, and execute migrations with confidence.
This course prepares learners for Microsoft’s Azure Developer certification (AZ-204). Koenig Solutions delivers it with official vendor-authorized courseware and 30-day lab access, ensuring practical mastery. Graduates emerge ready to lead secure, scalable cloud migrations in modern engineering roles.
Training Formats & Pricing
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Course Overview
The Microsoft Modernize .NET Apps course is designed for developers, cloud engineers, and application architects responsible for migrating legacy .NET Framework applications to modern .NET platforms. This training prepares learners for real-world scenarios where businesses must transition aging systems to secure, scalable, and cloud-native architectures. With over 60% of enterprise .NET workloads still running on legacy frameworks as of 2025, demand for skilled modernization engineers continues to grow across financial services, healthcare, and government sectors. The course specifically targets professionals aiming to master systematic migration strategies while preparing for advanced Azure development roles.
This hands-on training emphasizes practical experience with key Microsoft technologies including GitHub Copilot modernization agent, Visual Studio 2026, .NET 10 SDK, Azure App Service, Azure Blob Storage, and Microsoft Entra ID. Participants work in the Visual Studio environment to modernize a real-world ASP.NET MVC 5 application from .NET Framework 4.8 to .NET 10, following a structured assess-plan-execute workflow. Through guided labs, students generate compatibility reports, resolve breaking changes, refactor code using dependency injection and async patterns, and ultimately deploy the upgraded application to Azure. A core project involves containerizing the modernized BookCatalog app and implementing cloud-native features like managed identities and Azure-based configuration.
By completing the Microsoft Modernize .NET Apps curriculum, participants gain critical skills aligned with Azure Developer Associate capabilities and position themselves for high-impact cloud transformation roles. Certified Azure developers with modernization expertise command average base salaries between $150,000 and $190,000 as of 2026, with higher compensation in major tech markets. Koenig Solutions enhances this learning path with Guaranteed-to-Run scheduling and official Microsoft courseware, ensuring consistent access to up-to-date training. Graduates emerge ready to lead enterprise migration initiatives, reduce technical debt, and drive digital transformation in organizations modernizing their critical .NET applications.
What You'll Learn
Prerequisites
- Basic knowledge of C# programming and ASP.NET Framework application development to effectively modernize .NET applications using Microsoft's Modernize .NET Apps course.
- Experience with Visual Studio 2022 (version 17.10 or later) on Windows, including debugging projects and managing solutions, to accelerate your ability to upgrade legacy .NET apps.
- Familiarity with .NET Framework 4.8 and web.config-based configuration systems, enabling seamless transition to modernized applications.
- Understanding of IIS hosting model for ASP.NET applications, including managing application pools and virtual directories, to optimize app performance post-modernization.
- Basic proficiency with Git for source control and NuGet for package management, essential for maintaining and deploying updated .NET applications efficiently.
- Hands-on experience building and deploying ASP.NET MVC web applications, providing a strong foundation for upgrading and modernizing enterprise apps with Microsoft’s Modernize .NET Apps.
Certification Exam
Everything you need to know about the Modernize .NET Apps certification exam
Course Curriculum
Structured learning with hands-on labs and real-world scenarios
1
Day 1– Master Modernize .NET Apps Essentials
2
Day 2– Strategic Assessment Phase
3
Day 3– Modernization Planning Phase
4
Day 4– Execution and Migration Phase
5
Day 5– Cloud Migration and Deployment
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 Modernize .NET Apps certified professionals report career advancement within 6 months
Salary Impact
Average salary increase reported after obtaining the Modernize .NET Apps certification
*Source: Glassdoor / LinkedIn 2025
Job Roles
- .NET Solution Architect
- Application Modernization Specialist
- Cloud-Native .NET Developer
- Senior Full-Stack .NET Engineer
- Azure Migration Engineer
- Lead .NET Engineer
Companies Hiring
and 5,000+ organizations worldwide seeking Modernize .NET Apps 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.”
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 -
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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 -
★★★★★
“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 -
★★★★★
“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 Modernize .NET Apps training course
Is the certification exam included in the Modernize .NET Apps course fee, and what is the cost if separate?
What training formats are available for the Modernize .NET Apps course, and is Guaranteed-to-Run scheduling offered?
How long is lab access provided, and what environment is used for the Modernize .NET Apps course?
What is Koenig's rescheduling and cancellation policy for the Modernize .NET Apps course?
What is the format, number of questions, time limit, and passing score for the Modernize .NET Apps certification exam?
How long is the Modernize .NET Apps certification valid, and what is the renewal process and cost?
What post-training support does Koenig provide after completing the Modernize .NET Apps course?
What prerequisites or prior experience are needed for the Modernize .NET Apps course?
What is the average salary impact for professionals who complete the Modernize .NET Apps certification?
How does formal training compare to self-study for the Modernize .NET Apps certification?
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