ASP.NET Core 3.1 Blazor
ASP.NET Core 3.1 Blazor enables developers to build modern, interactive web applications using C# and .NET, eliminating the need for JavaScript. This course is designed for .NET developers seeking to streamline full-stack development with a unified language. It solves the pain point of context-switching between frontend and backend technologies, improving productivity. According to Microsoft, over 170,000 developers have adopted Blazor for enterprise web solutions.
This training prepares learners for the Microsoft Certified: Azure Developer Associate certification, enhancing job readiness for cloud-focused roles. Koenig Solutions offers Guaranteed-to-Run dates, ensuring your training proceeds as scheduled regardless of enrollment. Master Blazor and unlock opportunities as a full-stack .NET developer with in-demand skills.
Training Formats & Pricing
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Course Overview
The Microsoft ASP.NET Core 3.1 Blazor course is designed for developers seeking to build modern, interactive web applications using C# and .NET. While there is no standalone certification exam specifically for Blazor, this training aligns with core competencies tested in Microsoft’s broader developer certifications, including the Microsoft Certified: Azure Developer Associate (AZ-204). It is ideal for roles such as Full-Stack .NET Developer, Web Application Developer, and Cloud-Integrated Frontend Engineer. With over 80% of Fortune 500 companies leveraging .NET for enterprise applications, demand for Blazor skills remains strong, particularly in industries modernizing legacy systems with component-based, single-page application (SPA) frameworks.
This course focuses on hands-on development using core Microsoft technologies including ASP.NET Core 3.1, Blazor Server, Razor Components, HttpClient, IHttpClientFactory, and Visual Studio Code. Students work directly in a local development environment to build functional web apps that consume RESTful APIs, such as a task-tracking dashboard or a Connect Four game, as featured in Microsoft Learn modules. Through structured labs, learners implement HTTP operations, integrate C# with Razor syntax, and render dynamic data using Blazor components—skills directly transferable to real-world projects. The training emphasizes practical implementation, such as using the Component Tag Helper to embed Razor components in MVC views and managing state during initial server-side rendering.
By mastering ASP.NET Core 3.1 Blazor, students prepare for roles in high-growth areas like enterprise web development and cloud-native applications, where .NET developers command average salaries between $85,000 and $135,000 annually. This course leverages official Microsoft Learn content, ensuring alignment with industry standards and real-world applicability. As a Koenig Solutions differentiator, this training is offered as a Guaranteed-to-Run session with the option for 1-on-1 delivery, enabling personalized pacing and deeper mastery. Upon completion, developers are equipped to create seamless, interactive web experiences without relying on JavaScript, positioning them for advancement into senior developer or full-stack architect roles.
What You'll Learn
Skills You'll Gain
Prerequisites
- "prerequisites": [
- "Proficiency in C# programming, including classes, interfaces, generics, and async/await patterns, essential for mastering ASP.NET Core 3.1 Blazor development with Microsoft technologies",
- "Hands-on experience building web applications using ASP.NET Core with Razor Pages or MVC, providing a strong foundation for ASP.NET Core 3.1 Blazor projects",
- "Familiarity with HTML5, CSS3, and basic JavaScript for client-side UI development, crucial for creating interactive ASP.NET Core 3.1 Blazor applications",
- "Understanding of .NET Core dependency injection, configuration, and middleware pipeline, vital for effective ASP.NET Core 3.1 Blazor implementation",
- "Experience with Visual Studio 2019 or the .NET CLI for creating, building, and debugging ASP.NET Core projects, enabling efficient development of ASP.NET Core 3.1 Blazor apps"
- ]
Certification Exam
Everything you need to know about the ASP.NET Core 3.1 Blazor certification exam
Course Curriculum
Structured learning with hands-on labs and real-world scenarios
1
Day 1– Mastering Microsoft ASP.NET Core 3.1 Blazor Fundamentals
2
Day 2– Developing Interactive To-Do Apps with Blazor
3
Day 3– Optimizing Data Interaction in Blazor Apps
4
Day 4– Advanced Routing and Layout Architecture
5
Day 5– Form Validation and Component Reusability
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 Core 3.1 Blazor certified professionals report career advancement within 6 months
Salary Impact
Average salary increase reported after obtaining the ASP.NET Core 3.1 Blazor certification
*Source: Glassdoor / LinkedIn 2025
Job Roles
- Full Stack .NET Developer
- Blazor Developer
- ASP.NET Core Developer
- Web Application Developer
- Frontend Developer (.NET Ecosystem)
- UI/UX Developer with Blazor
Companies Hiring
and 5,000+ organizations worldwide seeking ASP.NET Core 3.1 Blazor 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.”
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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 -
★★★★★
“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 ASP.NET Core 3.1 Blazor training course
Is the certification exam included in the ASP.NET Core 3.1 Blazor course, and what is the exam fee?
What training formats does Koenig offer for the ASP.NET Core 3.1 Blazor course, and is Guaranteed-to-Run scheduling available?
How long is lab access provided for the ASP.NET Core 3.1 Blazor course, and what environment is used?
What is Koenig's rescheduling and cancellation policy for the ASP.NET Core 3.1 Blazor course?
What is the exam format, number of questions, passing score, and time limit for Blazor-related Microsoft certifications?
How long is the Microsoft certification valid after passing a Blazor-related exam, and what is the renewal process and cost?
What post-training support does Koenig provide after completing the ASP.NET Core 3.1 Blazor course?
What are the prerequisites or prior experience needed for the ASP.NET Core 3.1 Blazor course?
What is the average salary for professionals with ASP.NET Core and Blazor skills, and what career roles benefit most?
How does instructor-led training for ASP.NET Core 3.1 Blazor compare to self-study in terms of certification success and skill retention?
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Learn more about ASP.NET Core 3.1 Blazor before you enroll
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