Speaker Topics - No Fluff Just Stuff
NFJS2025

Common AntiPatterns and How To Avoid Them

In the book “97 Things Every Software Architect Should Know” (O'Reilly, 2009) I wrote about the importance of design patterns as a useful means of communication between architects and developers. Equally important to patterns is an understanding of AntiPatterns - things that we repeatably do that produce negative results. AntiPatterns are used by developers, architects, and managers every day and are one of the main factors that prevent progress and success. In this session we will look at some of the more common and significant development and architecture antipatterns. Through coding and design examples, you will see how these antipatterns emerge, how to recognize when the antipattern is being used, and most importantly, how to avoid them. By attending this session, you will be part of a movement to reduce the AntiPattern catalog from hundreds of entries to only a few.

Agenda

  • What are anti-patterns?
  • Factors that cause anti-patterns
  • Common software and architecture anti-patterns

I have selected 7 of the most common anti-patterns I see continually in the industry and in my travels. We will be going into the details of each of these anti-patterns.


Mark Richards

About Mark Richards

Mark Richards is an experienced, hands-on software architect involved in the architecture, design, and implementation of microservices architectures, service-oriented architectures, and distributed systems. He has been in the software industry since 1983 and has significant experience and expertise in application, integration, and enterprise architecture. Mark is the founder of DeveloperToArchitect.com, a website devoted to helping developers in the journey to software architect. He is the author of numerous technical books and videos, including the recently published Fundamentals of Software Architecture, Microservices AntiPatterns and Pitfalls, Microservices vs. SOA, the Software Architecture Fundamentals video series, The Enterprise Messaging video series, Java Message Service, 2nd Edition, and contributing author to 97 Things Every Software Architect Should Know. Mark has a master’s degree in computer science and is a regular conference speaker at the No Fluff Just Stuff (NFJS) Symposium Series. He has spoken at hundreds of conferences and user groups around the world on a variety of enterprise-related technical topics.

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