Why should I learn patterns?

The most important reason is that patterns simplify the design and support of programs.

  • Tried and tested solutions.

    You spend less time by applying ready solutions instead of re-inventing the bicycle.

  • Code unification.

    You create fewer bugs, since you use typical unified solutions where all hidden bugs have already been discovered.

  • Universal programmers’ vocabulary.

    You simply pronounce the name of a pattern instead of spending an hour explaining to other programmers the benefits of your new design and listing the required classes.