KVerify: A Two-Year Journey to Get Validation...

KVerify: A Two-Year Journey to Get Validation Right In December 2023, I wrote a small article about a utility I called ValidationBuilder. The idea was simple: a DSL where you'd call validation rules as extension functions on property references, collect all violations in one pass, and get a result back. Ktor-specific, but the concept was portable. I published it and moved on. Except I didn't. The Problem I came to Kotlin without a Java background. Spring was my first serious framework, and I did