Background Processing with .NET 10: Engineer Reliable Worker Services, Scheduled Tasks, and Asynchronous Processing for Production Applications - Softcover

Verne, Lucian

Softcover

ISBN 13: 9798172006098

Publisher: Independently published, 2026

Synopsis

Building a background task is easy. Building one that survives failures, shuts down cleanly, controls overload, avoids duplicate work, and keeps running reliably in production is much harder.

Background Processing with .NET 10 gives you a clear, step-by-step path from simple Worker Service fundamentals to dependable production background systems. You do not need prior experience with IHostedService, BackgroundService, Channels, durable messaging, backpressure, idempotency, or OpenTelemetry. A basic working knowledge of C# and async/await is enough.

Using one practical project—DocFlow, a document-processing Worker Service—you will build confidence one layer at a time. Each chapter introduces a problem, explains why it matters, and shows how to solve it with focused examples. Mistakes, failed shutdowns, duplicate work, slow dependencies, and growing queues become useful engineering signals that help you improve your system.

Key Features

• Practical, incremental .NET 10 Worker Service development

• Real-world coverage of hosted services, scheduling, queues, concurrency, resilience, testing, observability, and deployment

• A hands-on DocFlow project that grows throughout the book

• Small, manageable code examples with clear explanations

• Verification checklists, review questions, practical exercises, troubleshooting guidance, and production-readiness references

What You Will Learn

• Build Worker Services with the .NET Generic Host

• Use IHostedService, BackgroundService, dependency injection, configuration, and logging

• Design cancellation and graceful shutdown correctly

• Run scheduled work with PeriodicTimer and TimeProvider

• Build bounded producer-consumer queues with System.Threading.Channels and backpressure

• Control concurrency, parallelism, throughput, and resource pressure

• Implement durable message processing with Azure Service Bus

• Apply retries, backoff, idempotency, deduplication, and inbox/outbox patterns

• Test cancellation, timing, queues, messaging, and failure paths

• Add structured logging, metrics, health signals, OpenTelemetry, and tracing

• Deploy workers in containers, Windows Services, and Linux systemd

Who This Book Is For

C# developers, self-learners, students, and professionals who are new to background-processing architecture and want a practical route to production-ready Worker Services. No previous experience with .NET hosted services, Channels, durable messaging, or observability is required.

Table of Contents

1. Building Background Applications with the .NET 10 Generic Host

2. Hosted Services, Lifecycle, Cancellation, and Graceful Shutdown

3. Engineering Periodic and Scheduled Background Work

4. Building Asynchronous Work Queues with Channels

5. Controlling Concurrency, Parallelism, and Throughput

6. Durable Background Processing with External Queues

7. Resilience, Retries, and Idempotent Processing

8. Testing Background Processing and Failure Paths

9. Observability, Health, and Performance Engineering

10. Deploying and Operating Worker Services in Production

Start building background systems that are not only functional, but reliable, observable, scalable, and ready for real production workloads. Begin your .NET 10 Worker Service journey today.

Edition details

• Publisher: Independently published
• Publication date: 2026
• Language: English
• ISBN 13: 9798172006098
• Binding: Paperback
• Number of pages: 271