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Hard Coding: A Design Approach

04.26.2013
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Hard Coding: A Design Approach from Øredev Conference on Vimeo.


In this session, we will discuss the Great Simplification Architecture, instead of creating abstract towers of babel, we will see how we can create agile, maintainable and easy to work with architectures and systems that allow you to just go in and start working, rather than spend a lot of time an effort hammering everything in sight, looking for the nail that the architecture diagram's page 239 says must be there.

We will discuss layers reduction, useful testing strategies as well as cover some of the horrors that hide beneath the guise of "patterns", such as the repository and service monsters.

Comments

Mark Unknown replied on Fri, 2013/04/26 - 2:41pm

Don't waste you time on this video. I tried to watch it.  I have to agree that a lot of examples are bad. I don't agree why they are bad on how to solve them.

Here is the only good message - Use patterns appropriately.  

He is very smart and has created a good product. That does not make him knowledgeable on good architecture. 

Jose Fernandez replied on Mon, 2013/06/10 - 12:36am

The presentation style is very off-putting. He essentially says engineers are stupid if they don't follow his architecture style.

He suggests to use 8 abstractions at the most. This number is pulled out of thin air and does not consider the type or scale of application.

I agree that you shouldn't make too many abstractions, but if you can't easily navigate through application/service/repository layers, you should find a new line of work.

He says don't buy into the pattern hype, yet models everything after the Command pattern. So he is selective about why hype he buys into apparently.

There is some food for thought here and I will have to think about it a bit more. His approach makes me think of CQRS, which I like. He makes good points about unit test fragility and that most code designed for reuse is rarely reused. I might be more receptive to his approach if it wasn't delivered so abrasively.

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