Continuos Integration is the practice of integrating changes from many people as often as possible. Instead of merging changes once a month and spending time handling merge errors you try integrate every day, perhaps even every hour. Each integration is built and tested on a server. If there are build errors or test failures, you [...]

Test Driven Development, or TDD for short, is a simple software development practice where unit tests, small focused test cases, drive the development forward. This is most easily explained by the Three Rules of TDD that dictate the following: You are not allowed to write any production code unless it is to make a failing [...]

It has been little more than 2 years since the iPhone was first announced and during that time it has managed to make a huge impact on the mobileindustry. Introduction Just recently, iPhone sales figures surpassed all windows mobile phones combined and in several markets the iPhone has been a top selling phone model. Together [...]