Dirk Riehle's Industry and Research Publications

Category: 2. Building Products

  • New German edition of Design Patterns (Entwurfsmuster) book (in German)

    New German edition of Design Patterns (Entwurfsmuster) book (in German)

    Seit ein paar Monaten ist die neue Ausgabe des Entwurfsmusterbuchs verfügbar. Dies ist meine Übersetzung des Klassikers “Design Patterns” von Erich Gamma et al. aus dem Amerikanischen. Mit der neuen Ausgabe kommen einige Neuerungen und Änderungen. An erster Stelle zu nennen wäre der neue Umschlag: Der tatsächliche Inhalt der Sprechblase in der endgültigen veröffentlichten Fassung…

  • Lessons Learned from Using Design Patterns in Industry Projects [TPLoP Journal]

    Lessons Learned from Using Design Patterns in Industry Projects [TPLoP Journal]

    Abstract: Design patterns help in the creative act of designing, implementing, and documenting software systems. They have become an important part of the vocabulary of experienced software developers. This article reports about the author’s experiences and lessons learned with using and applying design patterns in industry projects. The article not only discusses how using patterns…

  • Talk Slides: Design Pattern Density Defined

    Here the slides for my OOPSLA Onward! 2009 talk on “Design Pattern Density Defined.” First the abstract: Design pattern density is a metric that measures how much of an object-oriented design can be understood and represented as instances of design patterns. Expert developers have long believed that a high design pattern density implies a high…

  • Design Pattern Density Defined

    Abstract: Design pattern density is a metric that measures how much of an object-oriented design can be understood and represented as instances of design patterns. Expert developers have long believed that a high design pattern density implies a high maturity of the design under inspection. This paper presents a quantifiable and observable definition of this…

  • Is it “Use” or “Reuse”?

    In software engineering, it is an old question whether you are “using” a component or whether you are “reusing” it. People tend to use these two terms interchangeably, annoying those among us who are trying to put precise meaning to terms. Alas, I don’t know of a good commonly accepted definition. I only know that…

  • Bringing Open Source Best Practices into Corporations Using a Software Forge

    You may have noticed our work on improving corporate software development at SAP using an in-house software forge. The main benefit is in transferring open source best practices to our software development processes. At an upcoming industry conference presentation I’ll be talking about some of the lessons we learned. Here is the abstract of the…