Structural Design Patterns: Proxy Pattern

Previously we used the facade pattern in order to interact with a legacy application. Our next pattern would be the…

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Structural Design Patterns: Facade Pattern

As developers most of the time we have to deal with complex systems, with many dependencies and even non existing…

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Structural Design Patterns: Decorator Pattern

Previously we altered the behaviour of our abstract objects using the bridge pattern and we implemented a tree like structure…

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Structural Design Patterns: Composite Pattern

Previously we checked the adapter pattern the use cases and the bridge pattern. The pattern we will examine in this…

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Structural Design Patterns: Bridge Pattern

On the previous post we had a look at the adapter pattern. On this blog we are going to use…

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Structural Design Patterns: Adapter Pattern

On previous blog posts we focused on creational design patterns such as the builder pattern, the abstract factory/factory pattern, the…

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Logic Should Hide In Plain Sight

I’m sure you’ve heard the words “dig in the code” before. It’s the first second thing a developer does when…

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Should we always use TDD to design?

Can design emerge from TDD? Should we always use TDD to design software? Should we design upfront? How much design…

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Design pressure on engineering team ?

How many times are you supporting or developing system and felt it could have been better designed? Move fast and…

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