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Dependency Inversion Principle
DIP or Dependency Inversion Principle is yet another guideline for the software designers that work in object-oriented environment. It’s the D in SOLID and it has one huge advantage over the other...
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Interface Segregation Principle in Software Design
ISP, not Internet Service Provider, but Interface Segregation Principle is the last of the famous principles of SOLID object-oriented software design. It was introduced by Robert C. Martin in his...
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UML Class Diagram
Class diagram is a very important part of UML. It’s a structure diagram and it’s purpose is to display classes in the system with all the relationships between them. In my opinion it’s the most popular...
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Design Patterns: Adapter
And back to design patterns! Today it’s time to start with structural patterns, since I have finished all the creational patterns. What are those structural patterns anyway? In Software Engineering,...
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Design Patterns: Bridge
Today I’m going to write some examples of Bridge. The design pattern not the game. Bridge is a structural pattern that decouples abstraction from the implementation of some component so the two can...
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Code Complete!
I got a copy of this awesome book today and I’m so excited, I have to write a post about it ! Yeah, dude, you got yourself a book, whatever. But it’s in English! I read this holy bible of programming...
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Best Practices in Error Handling
According to the Murphy’s law — “Anything that can go wrong will go wrong“. And if Mr. Murphy were also a software engineer, he would certainly add “and anything that cannot go wrong will go wrong as...
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The Pragmatic Programmer
Another great piece of computer literature I found in our campus’ library! I’m talking about The Pragmatic Programmer by Andy Hunt and David Thomas. And yes, it’s gooood ! Figure 1: The Pragmatic...
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DRY Principle
I read a couple of books on software development lately and I stumbled upon some more principles of software design that I want to talk about. And the first and probably the most important one is this:...
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Test Driven Development
Another book from my huge TOREAD pile is Test Driven Development: By Example from Kent Beck. I learned about this method of development from the Extreme Programming book (also from Kent Beck) and I...
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