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Behind DotNetBlocks.com is a software engineer with over 10 years of experience in Microsoft technologies and is currently obtaining a Masters in IT. His primary focus is typically on software architecture, web applications, and interactions amongst various systems. Todd is a DZone MVB and is not an employee of DZone and has posted 47 posts at DZone. You can read more from them at their website. View Full User Profile

Who Benefits From the Use of Design Patterns?

04.14.2013
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Who benefits from the use of design patterns is like asking who benefits from clean air or a good education. All of the stakeholders of a project benefit from the use of design patterns.

  • Project Sponsor
    • Project sponsors benefit from the use of design patterns because they promote reduced development time which translates in to shorter project timelines and greater return on investment compared to other projects that do not make use of design patterns.
  • Project Manager
    • Project managers benefit from the use of design patterns because they reduce the amount of time needed to design a system, and typically the sub components of the system already have a proven track record.
  • System Architect/Engineer
    • System architects/engineers benefit from the use of design patterns because reduce the amount of time needed to design the core a system. The additional time is used to alter the design pattern through the use of innovative design and common design principles to adhere to the project’s requirements.
  • Programmer
    • Programmers benefit from the use of design patterns because they can reuse existing code already established by the design pattern and only have to integrate the changes outlined by the system architects/engineers.
  • Tester
    • Testers benefit from the use of design patterns because they can alter the existing test established for the design pattern to take in to account the changes made by the system architects/engineers.
  • User
    • Users benefit from the use of design patterns because the software is typically delivered sooner than projects that do not incorporate the use of design patterns, and they are assumed that the system will work as designed because it was based on a system that was already proven to work properly.
Published at DZone with permission of Todd Merritt, author and DZone MVB. (source)

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