Invariants Articles

Page 1 of 1 (4 articles)

5/2/2026 • EN

What Invariants Are (and Why a Domain Model Is the Best Place to Enforce Them)

Explains invariants in domain models and why enforcing them on the model itself is better than scattering rules across handlers.

.net c Ddd domain model Invariants

Milan Jovanović

5/14/2020 • EN

Handling concurrency - Aggregate Pattern and EF Core

Explains how to use the Aggregate Pattern in Domain-Driven Design with EF Core to handle concurrency and enforce domain invariants like order line limits.

Aggregate Pattern concurrency domain-driven design Entity Framework Core Invariants

Kamil Grzybek

1/20/2020 • EN

Enforcing Java Record Invariants With Bean Validation

Explores how to use Bean Validation annotations to enforce invariants on Java 14+ record types, ensuring data integrity for immutable objects like DTOs.

Bean Validation Constraints Invariants Java Records

Gunnar Morling