DDD Weekly: Issue #1

Domain-Driven Security: Dan Bergh Johnsson & Daniel Deogun. In which a user was able to enter a -1 into a checkout form and the system issued a credit to “Joe Tester”… and then a spiral into SQL injection, cross-site scripting, etc. and how the benefits of DDD and hexagonal architecture are just as applicable to security.

Aggregate Root - How to Build One for CQRS and Event Sourcing: Daniel Whittaker. Daniel walks us through Greg Young’s definition of an Aggregate Root that is designed for Event Sourcing.

Domain Driven Design makes you think about the business: Adam Brodziak. “…we’ve spotted business shift, which results in Core Domain transition as well.”

The Anatomy of Domain Driven Design - The Infographic: Scott Millett and Sam Knight A well-done infographic describing the core principles of DDD. Scott Millet co-authored Patterns, Principles, and Practices of Domain-Driven Design.