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Beyond Zero · Book 5 · 86 interior pages
C# Beyond Zero
Intermediate .NET Application Engineering, APIs, Data, and Operations
This revised edition moves from language fluency into application boundaries, data integrity, HTTP contracts, multi-tenant security, background work, diagnostics, and repeatable delivery.
Prerequisite: Readers who completed C# From Zero or can create classes, collections, LINQ queries, async methods, and basic tests.
Retail links will appear after verified publication setup.
Engineering outcomes
Move beyond syntax into system responsibility.
- Solution architecture and expressive domain models
- Async work, dependency injection, and data integrity
- HTTP APIs, tenancy, authorization, and testing
- Resilience, diagnostics, containers, and production readiness
Curriculum preview
14 chapters from foundations to delivery.
- 01Solution Architecture and the .NET Build Model
- 02Nullable Reference Types, Records, and Pattern-Oriented Modeling
- 03Generics, Constraints, and Reusable Contracts
- 04LINQ, Query Semantics, and Deferred Execution
- 05Asynchronous Programming, Cancellation, and Concurrency
- 06Dependency Injection, Configuration, and Logging
- 07Entity Framework Core, Transactions, and Data Access
- 08ASP.NET Core APIs, Validation, and HTTP Contracts
- 09Authentication, Authorization, and Multi-Tenant Boundaries
- 10Automated Testing, Testcontainers, and Contract Evidence
- 11HTTP Resilience, Background Services, and Messaging
- 12Performance, Allocation, and Diagnostics
- 13Architecture Patterns, Events, and Maintainable Boundaries
- 14Containers, CI/CD, Observability, and Production Readiness
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