Domain-Driven Design (DDD) and Functional Programming (FP) have a lot of good things in common: DDD has borrowed many ideas from the FP community, and both share a common inspiration on established formalisms like maths. For the software developer, the result is a style of code that mixes the best …
Domain-driven design (DDD) is a great approach for building line-of-business enterprise applications, rightly putting the emphasis on the bit that matters: the domain. And DDD also has plenty of good advice on how to architect a system in place to support that domain. But maintaining all the artifacts of a …
Much of Domain-Driven Design (DDD) is all about object-oriented design. The challenge with elegant designs is that they all start out ugly. But our domain objects don’t need to stay as anemic, data-centric property bags. With a small set of well-honed refactoring techniques, we can turn an ugly domain model …
Since 2004 Injection Flaws and Cross-Site Scripting (XSS) has topped the OWASP Top Ten of most harmful vulnerabilities. Time to do something about it. In this code kata we address both Injection Flaw as well as XSS by applying techniques from Domain Driven Design – thus Domain Driven Security. In …
As anyone who’s been developing in Rails for a while knows, Ruby and Rails are particularly good tools for modeling complexity. However, very little emphasis has been placed on how to *manage* this complexity. “Domain-Driven Design†is a set of principles, patterns, and practices that help developers manage the complexity …
This seminar talk will traverse the territory of architectural style within enterprise applications. Beginning with a brief survey of the prior art, it will propose candidate names and typical characteristics of architectural styles observed in the wild. Approaches to classifying architectural styles will be addressed, and potential benefits of classification …
