Architectural Innovation: CQRS and the biggest mistakes teams make when applying DDD

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In this talk, Udi shares some of the biggest mistakes he has seen teams make when applying DDD. Udi covers the following areas:

• Tiers aren’t layers
• Logical and physical connections are different
• All rules aren’t created equal
• Race conditions hide business rules

Further notes:

• In this talk, Udi references Martin Fowler's book Patterns of Enterprise Application Architecture

• Gojko Adzic wrote a great summary of Udi's talk here.

And if Udi's talk inspired you to learn more about DDD, CQRS and event-sourcing, you may like to check out the following resources too:

CQRS Questions & Answers on Stackoverflow

Github Repository: Simple CQRS example on Github by Greg Young

Github repository: Deploying the Domain Model Pattern

Upcoming CQRS talks, conferences and meet ups for and by the Skills Matter Community

SkillsCast recordings of talks on CQRS that have been given for and by the Skills Matter community

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