Economics of XP
When you pay for something – including software – you are concerned about value and cost: “What’s it going to do for me?” and “How much will it cost?” Continue reading Economics of XP
Author Archives: Bill Wake
Programming as a Performance Art
Programming can be a performance art. Continue reading Programming as a Performance Art
Command, Interpreter, Visitor
Design patterns are interesting in themselves, but it’s useful to be able to move between patterns while refactoring a system. We’ll look at how you can move between command, interpreter, and visitor. Continue reading Command, Interpreter, Visitor
Where’s the Architecture?
“Architecture” is a concept central to the Rational Unified Process (RUP), but appears to have much less emphasis in Extreme Programming. Where’s the architecture? Continue reading Where’s the Architecture?
XP Programmer’s Cube: A Day in the Life
The XP Programmer’s Cube is an artifact that captures the key activities in a day in the life of an XP programmer. Continue reading XP Programmer’s Cube: A Day in the Life
The System Metaphor
What is the system metaphor and how do you use it? We’ll explore the definition and purpose, and discuss a few metaphors used in some XP projects. We’ll explore possible metaphors for two types of systems. Finally, we’ll discuss some Continue reading The System Metaphor
Refactoring: An Example, Extended
An earlier refactoring example is taken further, introducing true templates and improving performance. Introduction This paper extends an earlier example of refactoring. (See “Refactoring: An Example” in Extreme Programming Explored) In that paper we refactored a Java program that was Continue reading Refactoring: An Example, Extended
Java Coding Standard
I’ve documented my personal Java coding standard onto a single page: Java Coding Standard on a Page References Sun’s Java Coding Conventions JavaBeans (including naming convention) JavaDoc conventions [Written 2-17-2000.]
From 0 to Composite (and Back Again)
Evolve from nothing, to an item, a collection, and a composite, or back again. Continue reading From 0 to Composite (and Back Again)
The Test/Code Cycle in XP, Part 1: Model (Japanese)
XPにおけるテスト/コーディングサイクル: 第一部 モデル Continue reading The Test/Code Cycle in XP, Part 1: Model (Japanese)