Saturday, August 7, 2010

Design Patterns: Double Edge Sword

While conducting interview for architect, in realized that in software architect means is just mugging more about patterns (and may be some tools that why we have WebLogic architect or WebSphere architects). Further pointed talk with fellow architects, designers and coders led me know that a software’s quality is measured in terms of patterns. That was a new revelation for me. After googling a bit, I was surprised that lot of persons are complaining about over usage of design patterns. At last, I was happy that I was not alone who is complaing about Design patterns.
I strongly recommend a read to Evil Design Patterns by Paul Wheaton, When Design Patterns Are Evil by Cameron McKenzie & Paul Wheaton.

Monday, August 2, 2010

Operations in a Service Interface

In a service interface various operations are exposed. These operations can be grouped in few categories. I have tried listing these categories as: