Notes from the workbench
everything I'm learning about modern .NET.
Tutorials, deep-dives, and field notes on .NET, ASP.NET Core, EF Core, AWS, Docker, and the architecture that holds up in production. Written when I've shipped something or learned something worth sharing.
139 articles · browse by category
page 2
13–24 of 139-
dotnet webapi-courseConfiguring Entities with Fluent API in EF Core 10 - Best Practices
Entity configuration is where your domain meets the database. Learn Fluent API in EF Core 10 - why it beats Data Annotations for complex scenarios, how to organize configurations with IEntityTypeConfiguration, configure complex relationships, and avoid common mistakes.
Jan 19, 2026 · 15 min read 46.7K views → -
dotnet webapi-courseGlobal Query Filters in EF Core - Soft Delete, Multi-Tenancy & Named Filters in .NET 10
Master global query filters in EF Core 10 with named filters, soft delete, multi-tenancy, IgnoreQueryFilters, and performance tips.
Mar 10, 2026 · 18 min read 41.5K views → -
dotnet webapi-courseMultiple DbContext in EF Core 10 - Scenarios, Setup & Migrations
When and how to use multiple DbContext in EF Core 10. Multi-database setup, schema separation, migrations, transactions, and modular monolith patterns.
Mar 21, 2026 · 14 min read 16.2K views → -
claudePrompt Engineering for Claude Code - The .NET Developer's Guide
Write effective Claude Code prompts for .NET 10 projects. The 4-layer instruction hierarchy, 10 Bad vs Better patterns, and a decision matrix from 6 months of daily use.
Mar 7, 2026 · 20 min read 12.3K views → -
dotnet webapi-courseSeeding Initial Data in EF Core 10 - HasData vs UseSeeding
Seed initial data in EF Core 10 with HasData, UseSeeding, and Program.cs. Includes decision matrix, FK seeding, environment strategies, and pitfalls.
Mar 23, 2026 · 19 min read 14.3K views → -
dotnet webapi-courseSoft Deletes in EF Core 10 - Interceptors, Named Filters & Cascade Delete
Implement soft deletes in EF Core 10 using SaveChangesInterceptor, named query filters, cascade soft delete, undo/restore, and filtered unique indexes in .NET 10.
Mar 11, 2026 · 17 min read 22.4K views → -
dotnet webapi-courseTracking vs. No-Tracking Queries in EF Core 10 - When to Use Each
Tracking vs. no-tracking queries in EF Core 10 - benchmarks, memory analysis, AsNoTrackingWithIdentityResolution, and when to use each in ASP.NET Core Web APIs.
Apr 1, 2026 · 15 min read 41.5K views → -
dotnet webapi-courseRunning Migrations in EF Core 10 - 5 Ways Compared
Learn 5 ways to apply EF Core 10 migrations: CLI, Migrate(), SQL scripts, migration bundles, and EnsureCreated. Includes a decision matrix and production checklist.
Apr 27, 2026 · 19 min read 2.8K views → -
dotnetBuild Your Own CQRS Dispatcher in .NET 10 (No MediatR)
MediatR went commercial. Build your own CQRS dispatcher in .NET 10 with pipeline behaviors, AOT support, and a FrozenDictionary core that benchmarks 4x faster than MediatR.
Apr 12, 2026 · 24 min read 37.3K views → -
claudeAnatomy of the .claude Folder - Every File Explained (2026)
Complete guide to the .claude folder. CLAUDE.md, rules, skills, agents, commands, settings.json, and global ~/.claude/ explained with .NET examples.
Apr 7, 2026 · 28 min read 27.9K views → -
dotnet webapi-courseHybridCache in ASP.NET Core .NET 10 - Complete Guide
Master HybridCache in ASP.NET Core .NET 10. BenchmarkDotNet results, stampede protection demo, tag-based invalidation, Redis L2 setup, and migration from IDistributedCache.
Apr 6, 2026 · 32 min read 11.8K views → -
dotnet webapi-courseDistributed Caching in ASP.NET Core with Redis .NET 10 - Complete Guide
Implement distributed caching in ASP.NET Core with Redis and .NET 10. Docker setup, IDistributedCache extensions, BenchmarkDotNet results, and HybridCache migration path.
Jun 4, 2024 · 22 min read 119.1K views →