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DDD: Functional Tactical Design

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Mittwoch, 5. Mai 2021
14:45 - 15:45

It is well known that functional programming is a great match for tactical domain-driven design. For functional programmers, tactical DDD offers a bridge from the techniques they know to a workable application architecture. In the other direction, functional programming with its pervasive focus on immutability simplifies dealing with aggregates. This talk is about the benefits of FP beyond DDD, specifically the use of abstraction. Where DDD focuses on concrete models close to the domain, functional programmers use abstraction almost reflexively. Abstraction carries a certain risk in the OO world, but can yield great benefits from the systematic techniques available in FP: finding combinators and self-references in seemingly flat models, looking for algebraic structure, and abstraction over common elements. These techniques yield simpler and more flexible models than their concrete counterparts, and often yield properties of the domain not previously known. This talk shows how DDD can be extended with these techniques, yielding even more effective tactical design.

This Session belongs to the Diese Session gehört zum Programm vom JAXJAX program. Take me to the program of . Hier geht es zum Programm von W-JAX W-JAX .

Take me to the full program of Zum vollständigen Programm von JAX JAX .

This Session Diese Session belongs to the gehört zum Programm von JAXJAX program. Take me to the current program of . Hier geht es zum aktuellen Programm von W-JAX W-JAX or oder JAX JAX .
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