Using gRPC in ASP.NET Core 5
gRPC is reshaping how backend services communicate—and ASP.NET Core 5 makes it production-ready. This course cuts through the hype and teaches you to build genuinely fast, efficient microservices that scale. You’ll move beyond REST’s limitations and into real-world gRPC patterns in under 3 hours.
AIU.ac Verdict: Essential for backend engineers and architects modernising service-to-service communication; REST-heavy teams will see immediate performance gains. The 2h 32m duration is tight, so you’ll need solid C# and HTTP fundamentals to keep pace—this isn’t a gentle introduction.
What This Course Covers
You’ll start with gRPC fundamentals: why it outperforms REST, how Protocol Buffers work, and when to choose gRPC over traditional approaches. Then move into ASP.NET Core 5 specifics—setting up services, defining contracts, handling streaming (unary, server, client, and bidirectional), and debugging real implementations. Shawn covers authentication, error handling, and practical deployment considerations.
The course emphasises hands-on application: you’ll build working gRPC services, test them, and understand performance characteristics. You’ll learn where gRPC shines (low-latency APIs, microservices, real-time data) and where REST remains sensible. By the end, you’re equipped to architect and implement gRPC solutions in production ASP.NET Core environments.
Who Is This Course For?
Ideal for:
- Backend engineers modernising legacy REST APIs: You’ll gain immediate, applicable knowledge to pitch gRPC adoption and implement it confidently.
- ASP.NET Core developers building microservices: gRPC is the natural next step; this course bridges the gap between theory and production-grade implementation.
- Solutions architects evaluating service communication patterns: You’ll understand gRPC’s trade-offs deeply enough to make informed decisions for your stack.
May not suit:
- Absolute C# beginners: The course assumes solid C# syntax and HTTP knowledge; you’ll struggle without that foundation.
- Frontend-only developers: gRPC is a backend-to-backend protocol; limited relevance unless you’re building Node.js or Go services.
Frequently Asked Questions
How long does Using gRPC in ASP.NET Core 5 take?
2 hours 32 minutes of video content. Plan 3–4 hours total if you’re following along with labs and experimenting.
Do I need ASP.NET Core 5 installed to take this course?
Yes. Pluralsight provides sandboxes, but hands-on labs are best completed locally. .NET 5 SDK (or later, for compatibility) is essential.
Will this course cover gRPC with other languages?
No—it’s ASP.NET Core focused. You’ll understand gRPC concepts that transfer to Go, Python, or Java, but implementation is C#-specific.
Is this suitable if I’ve never used Protocol Buffers?
Yes. Shawn introduces Protocol Buffers from scratch. Basic familiarity with JSON and REST APIs helps, but isn’t required.
Course by Shawn Wildermuth on Pluralsight. Duration: 2h 32m. Last verified by AIU.ac: March 2026.
