Choosing the right Design Pattern

Posted by Carl Sagan on Programmers See other posts from Programmers or by Carl Sagan
Published on 2014-02-05T23:47:44Z Indexed on 2014/05/29 21:59 UTC
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design-patterns

I've always recognized the importance of utilizing design patterns. I'm curious as to how other developers go about choosing the most appropriate one. Do you use a series of characteristics (like a flowchart) to help you decide?

For example:

If objects are related, but we do not want to specify concrete class, consider Abstract

When instantiation is left to derived classes, consider Factory

Need to access elements of an aggregate object sequentially, try Iterator

or something similar?

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