.NET & ASP.NET CORE · DAY 054
Testcontainers for real databases in .NET & ASP.NET Core
Expona Admin · Oct 27, 2026 · 8 min read
Tag · 772 articles · 1 interview series
#Performance
Practical Performance articles, guides and code examples from the Expona engineering blog.
Articles
772 articles
.NET & ASP.NET CORE · DAY 056
Benchmarking with BenchmarkDotNet in .NET & ASP.NET Core
Expona Admin · Oct 27, 2026 · 7 min read
.NET & ASP.NET CORE · DAY 057
Span<T> in everyday code: a hands-on guide for engineers
Expona Admin · Oct 27, 2026 · 8 min read
.NET & ASP.NET CORE · DAY 058
Reducing allocations in hot paths in .NET & ASP.NET Core
Expona Admin · Oct 27, 2026 · 7 min read
.NET & ASP.NET CORE · DAY 059
Strings: StringBuilder and interpolation for production
Expona Admin · Oct 27, 2026 · 6 min read
.NET & ASP.NET CORE · DAY 060
Choosing the right collection: best practices explained
Expona Admin · Oct 27, 2026 · 6 min read
.NET & ASP.NET CORE · DAY 061
LINQ performance traps: a practical guide for developers
Expona Admin · Oct 27, 2026 · 8 min read
.NET & ASP.NET CORE · DAY 064
gRPC in .NET: concepts, trade-offs and production lessons
Expona Admin · Oct 27, 2026 · 7 min read
.NET & ASP.NET CORE · DAY 065
Receiving webhooks reliably: a .NET guide for developers
Expona Admin · Oct 27, 2026 · 9 min read
.NET & ASP.NET CORE · DAY 066
File uploads and large file streaming: a practical guide
Expona Admin · Oct 27, 2026 · 8 min read
.NET & ASP.NET CORE · DAY 075
Dockerizing a .NET app: a practical guide for developers
Expona Admin · Oct 27, 2026 · 7 min read
.NET & ASP.NET CORE · DAY 077
Native AOT for .NET APIs: a hands-on guide for engineers
Expona Admin · Oct 27, 2026 · 7 min read
.NET & ASP.NET CORE · DAY 081
CORS done right: what every .NET developer should know
Expona Admin · Oct 27, 2026 · 6 min read
.NET & ASP.NET CORE · DAY 083
Raw SQL in EF Core, safely: .NET lessons from production
Expona Admin · Oct 27, 2026 · 8 min read
.NET & ASP.NET CORE · DAY 084
Source generators in C#: real-world lessons and examples
Expona Admin · Oct 27, 2026 · 7 min read
.NET & ASP.NET CORE · DAY 086
Modern pattern matching in C#: best practices explained
Expona Admin · Oct 27, 2026 · 11 min read
.NET & ASP.NET CORE · DAY 097
Upgrading .NET versions without drama: a practical guide
Expona Admin · Oct 27, 2026 · 6 min read
.NET & ASP.NET CORE · DAY 100
100 days of .NET: what I learned — a step-by-step guide
Expona Admin · Oct 27, 2026 · 7 min read
NESTJS · DAY 001
Why I use NestJS for serious Node backends: a deep dive
Expona Admin · Oct 27, 2026 · 8 min read
NESTJS · DAY 004
Dependency injection in NestJS: best practices explained
Expona Admin · Oct 27, 2026 · 9 min read