The Ubiquitous Language
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Transcript of The Ubiquitous Language
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@JefClaes - jefclaes.be
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The Ubiquitous Language
domaindriven.be – DDD basics
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Talking different languages makes projects fail.
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When a customer moves, I want to send him an email.
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I’ll use a micro ORM to update the database. I think I read something about a fluent SMTP library too...
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Users don’t use your software to modify records in a database.
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Translations are error prone.Things go lost in translation.
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Projects don’t need translations, they need a shared language.
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The ubiquitous language is much needed common ground that
enables learning and communication.
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The model is the backbone of our shared language.
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Code can’t lie, documents can.
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Well-written code can capture the language as good as any document
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Documents have a supporting function.
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Keep a focused set of documents and be agressive about keeping them consistent.
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Visualizations are awesome, but they are volatile, used to communicate ideas. Trying to
keep them updated will constrain you.
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Easier said than done...
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“A DDD'er walks into a bar.... no, a pub ... no, a bistro... “
- @ToJans
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Cultivating an ubiquitous language is not trivial.
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But might be worth it...Communication and learning is
just so damn important.
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Thank you! @JefClaes