Using DDD Patterns for Supple Design
Come on a guided tour of how applying Domain-Driven Design (DDD) building block patterns can make your code cleaner, more expressive, and more amenable to change. We cover examples of DDD patterns such as entities, value objects, closure of operations and side-effect-free functions. We will focus particularly on how implementing value objects can lead to more supple design.
When good design really matters, DDD building block patterns enable your design to model the business domain you are working with more richly. They allow you to collaborate with domain experts to build deep, useful models of the domain in your code that solve difficult business problems with elegance and simplicity.
This is a highly interactive modeling session which walks through diagrams and code samples to demonstrate how the application of these patterns to modeling can make writing and reading coding fun again, while improving the effectiveness of the code you write. Come prepared to think, ask and answer questions, and learn how to write the best code where it matters most.
About Paul Rayner
Paul is a seasoned team leader and design mentor with hands-on experience in the dominant technologies combined with a mastery of domain-driven design. He is one of those rare people who combines a deep understanding of agile software development process with hands-on technical design ability, able to focus teams on the areas where supple design matters most and leading them over the hurdles to an effective design.
Paul is passionate about pushing the boundaries of what is possible with software process and design - teaching others through public classes, coaching, speaking and writing. He has worked in a wide range of industries in the last two decades, including Government, Education, Mining, Insurance, Financial Services and Public Health. Paul combines years of solution development expertise in C#/.NET with broad practical experience in software ecosystems such as Java and Ruby, and open source tools and frameworks such as Git, NHibernate and SpecFlow.
Paul makes his home in Denver, Colorado with his wife and two children. He is an active member of the Colorado developer and agile communities, being an active member of Agile Denver and a founder of the DDD Denver Meetup group. Paul is a regular presenter at local user groups, on the No Fluff Just Stuff tour in the United States, and at local and international conferences. He can be reached at paul@domainlanguage.com and tweets with an Australian accent at @thepaulrayner.
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