Programming in Blazor 5 (ASP.NET Core 5)
This course teaches developers how to build modern, full-stack web applications using Blazor 5 and ASP.NET Core 5, eliminating JavaScript dependency by enabling C#-based frontend development. Designed for .NET developers and full-stack engineers facing inefficient client-server language splits, it delivers hands-on skills in Razor components, state management, API integration, and WebAssembly deployment. Microsoft reports over 200,000 developers have adopted Blazor through its learning paths, reflecting rising enterprise demand for unified-stack .NET solutions.
Prepare for real-world cloud development with training aligned to Microsoft’s official curriculum. Koenig’s Guaranteed-to-Run scheduling ensures your class proceeds even with one participant, backed by 30-day lab access for mastery. Gain the expertise to deploy scalable Blazor apps in Azure, accelerating your path to roles like Full-Stack Developer or Cloud Application Engineer.
Training Formats & Pricing
Available in all languages Fastest
Available in all languages Most Popular
Available in all languages — delivered within 24 hours Best Value
100% Happiness Guarantee · Free Rescheduling · Secure Payment
Course Overview
The Programming in Blazor 5 (ASP.NET Core 5) course by Microsoft is designed for developers seeking to build modern, interactive web applications using C# and .NET instead of JavaScript. This training prepares learners for the skills assessed in Microsoft’s Applied Skills credential for developing ASP.NET Core web apps that consume APIs, aligning with real-world development tasks. Ideal for roles such as Blazor Developer, Full-Stack .NET Developer, and Web Application Engineer, this course meets growing industry demand—Blazor adoption has increased significantly among enterprises leveraging the .NET ecosystem, with job postings for Blazor-related roles rising over 20% year-on-year. Developers gain expertise in creating rich UIs with server-side and client-side rendering models, making them valuable assets in organizations modernizing legacy applications or building new cloud-native solutions.
Participants engage with core technologies including Blazor Server, Blazor WebAssembly, ASP.NET Core 5, Razor Components, HttpClient for API consumption, and Entity Framework Core for data access. The hands-on lab environment uses Visual Studio Code and the .NET SDK, where students build a fully functional CRUD-based web application that interacts with a RESTful backend API. A key project involves developing a dynamic to-do list manager that retrieves, displays, creates, updates, and deletes data via HTTP operations, implementing forms with validation, routing, layouts, and JavaScript interop. Labs are conducted locally using `http://localhost` endpoints, simulating real development workflows, and include deployment scenarios to Azure App Service, ensuring familiarity with production-grade practices.
This course directly supports career advancement by preparing developers for Microsoft’s industry-recognized Applied Skills credentials, which validate practical proficiency in modern web development. Certified professionals report competitive salaries, with Blazor developers in the UK earning a median of £68,750 annually and U.S.-based .NET developers commanding salaries up to $80,000–$104,000 depending on experience and location. Koenig Solutions enhances learning outcomes with Guaranteed-to-Run batches, official Microsoft courseware, and optional 1-on-1 mentoring, ensuring personalized attention. Graduates are equipped to transition into high-impact roles building secure, scalable web applications, positioning them at the forefront of .NET-centric digital transformation initiatives.
What You'll Learn
Skills You'll Gain
Prerequisites
- Basic understanding of C# programming language syntax and core .NET Core concepts, essential for mastering Programming in Blazor 5 (ASP.NET Core 5) by Microsoft
- Familiarity with HTML tags and structure, such as div, form, and input, to build interactive web interfaces in Blazor applications
- Knowledge of Razor syntax, which combines C# with HTML in .cshtml or .razor files, is crucial for effective development in Programming in Blazor 5 (ASP.NET Core 5)
- Experience using Visual Studio Code or Visual Studio IDE for .NET development accelerates learning and project deployment in Blazor
- A solid grasp of web application fundamentals, including the client-server model and HTTP requests, enhances your ability to develop scalable Blazor apps
- Proficiency in creating and managing projects with the .NET CLI (dotnet new, dotnet run) is vital for efficient development workflows in Programming in Blazor 5 (ASP.NET Core 5)
How would you like to learn?
For Individuals
Pick the format that fits your schedule
- Choose your formatLive online Classroom Self-paced 1-on-1
- Customised programme built around your goals
- Role-mapped training for your job role
- Hands-on labs and guided practice
- Certification pathways, with optional exam vouchers
- Class recordings
- Free online doubt-clearing session with self-paced courses
- Skill benchmarking and self-assessment
For Teams & Enterprises
Training built around your team, from needs assessment to certified outcomes
- Choose your format, in your time zoneLive online Classroom Self-paced 1-on-1
- Customised programmes built around your team's needs
- Role-mapped training for different team roles
- Hands-on labs and guided practice
- Certification pathways, with optional exam vouchers
- Class recordings
- Free online doubt-clearing session with self-paced courses
- Skill benchmarking and training ROI measurement
- Fly-Me-a-Trainer: a certified trainer comes to your location, with travel and accommodation included
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 Programming in Blazor 5 (ASP.NET Core 5) certified professionals report career advancement within 6 months
Salary Impact
Average salary increase reported after obtaining the Programming in Blazor 5 (ASP.NET Core 5) certification
*Source: Glassdoor / LinkedIn 2025
Job Roles
- Blazor Developer
- .NET Blazor Developer
- ASP.NET Core Developer
- Full Stack .NET Developer
- Software Engineer (Blazor)
- Web Application Developer (.NET)
Companies Hiring
and 5,000+ organizations worldwide seeking Programming in Blazor 5 (ASP.NET Core 5) 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 -
★★★★★
“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 -
★★★★★
“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
COURSES RELATED TO Programming in Blazor 5 (ASP.NET Core 5)
Happiness Guarantee
We are so confident in the quality of our training that we offer a full money-back guarantee. Not satisfied? Contact us within 24 hours of your first session — we'll refund you completely, no questions asked.