#tutorial#testing#coding#programming
How to un-bug your application
It's probably a professional bias, but I notice bugs A LOT. And often they prevent me from using some...
Julia Shevchenko4 min read
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Julia Shevchenko
🔹Senior Software Engineer / Team Lead 🔹Domain-driven Design Enthusiast 🔹Architecture & System Design Expert 🧭 Interests: reading, photography, cyber-physical systems, sci-fi, traveling
Articles by @juliashevchenko
Browse the latest writing surfaced through DevArt.
Julia Shevchenko4 min read
#ddd#architecture#software#programming
How Ubiquitous Language Can Solve Your Communication Issues
When someone asks me what Domain-driven design is for, I always tell a story that happened to me...
Julia Shevchenko3 min read
#architecture#ai#vibecoding#ddd
Is DDD still relevant in the vibe-coding era?
It is not possible to deny that a massive shift has happened. It's hard to say the exact percentage...
Julia Shevchenko4 min read
#csharp#dotnet#testing#codequality
How to check if AutoMapper misses any mapping
I am a hater of AutoMapper. I don't think it is really beneficial to delegate mapping to it, because...
Julia Shevchenko1 min read
#marten#eventsourcing#dotnet#csharp
How to Inject Service from DI Container to Marten Async Projection
Recently, I had a need to inject a service directly from the DI Container to the Marten Async...
Julia Shevchenko2 min read
#webdev#dotnet#tutorial#microservices
Auto-generated IDs VS Manually created: which approach to chose?
Creating incremented auto-generated integer IDs on a database level was a default approach for a long...
Julia Shevchenko5 min read
#programming#cleancode#beginners#tutorial
TODO or not TODO / Stop spamming the code with useless comments
It has been proven that the best way to solve a complex task is to divide it into smaller tasks. Some...
Julia Shevchenko3 min read
#dotnet#csharp#webdev#cicd
Health Check setup for .NET application
What is a Health Check? A Health Check is an indicator of service availability. For web...
Julia Shevchenko2 min read
#efcore#dotnet#postgres#sqlserver
Parallel Queries in EF Core with PostgreSQL: Why It Fails and How to Fix It
You may have faced an interesting error trying to run queries in parallel with EF Core and Postgres:...
Julia Shevchenko2 min read
#dotnet#csharp#cleancode#tutorial
How to Parse Environment Variables into DTO in .NET: AWS S3 Bucket Example
Working with objects is always better than with "magical" strings. Having multiple configuration...
Julia Shevchenko2 min read
#openai#dotnet#csharp#ai
How to make an API call in the middle of an OpenAI conversation
While AI integrations become more and more desirable features, the need to perform additional...
Julia Shevchenko5 min read
#dotnet#efcore#csharp#microsoft
Adding another database provider (for testing) is not working in EF Core 9
For writing integration tests, a common approach is to change the database provider, for example, to...
Julia Shevchenko1 min read