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Ivan Plyusnin
Приєднався 17 чер 2013
The Power of Value - Power Use of Value Objects in Domain Driven Design - Dan Bergh Johnsson
The Power of Value - Power Use of Value Objects in Domain-Driven Design
Dan Bergh Johnsson, OmegaPoint, Sweden
Of all our design tools, the creation of value objects is probably the most underused. This is the case especially considering its enormous potential to relieve entities and services from a lot of disturbing complexity. In this presentation we see some power-usage of the concept and how it can revolutionize your architecture, turning them inside out and conquering back much of our lost object orientation.
Dan Bergh Johnsson, OmegaPoint, Sweden
Of all our design tools, the creation of value objects is probably the most underused. This is the case especially considering its enormous potential to relieve entities and services from a lot of disturbing complexity. In this presentation we see some power-usage of the concept and how it can revolutionize your architecture, turning them inside out and conquering back much of our lost object orientation.
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Відео
Udi Dahan - Commands, Queries and Consistency
Переглядів 5 тис.8 років тому
As developers build larger and more complex systems supporting many users collaborating on growing data-sets in parallel, many are turning to patterns like Command/Query Responsibility Segregation (CQRS). Unfortunately, the baggage of building N-Tier style business logic continues to weigh on their modeling efforts, often resulting in domain models that don’t handle consistency correctly in the...
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Переглядів 3129 років тому
Presented by Kyle Simpson at JSLA (js.la) on Thursday October 29th 2015 A lot of hype is building recently around reactive programming (aka observables), which models interactions as the composition and consumption of streams of events (data flowing through steps). But is that exclusively the right path for truly next-gen async programming? * getify * github.com/getify * github.com/...
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Переглядів 3,4 тис.9 років тому
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GeeCON 2014: Sandro Mancuso - Crafted Design
Переглядів 2,3 тис.9 років тому
How can we quickly tell what an application is about? How can we quickly tell what it does? How can we distinguish business concepts from architecture clutter? How can we quickly find the code we want to change? How can we instinctively know where to add code for new features? Purely looking at unit tests is either not possible or too painful. Looking at higher-level tests can take a long time ...
Functional programming design patterns by Scott Wlaschin
Переглядів 195 тис.9 років тому
In object-oriented development, we are all familiar with design patterns such as the Strategy pattern and Decorator pattern, and design principles such as SOLID. The functional programming community has design patterns and principles as well. This talk will provide an overview of some of these, and present some demonstrations of FP design in practice.