Rapid application development means you have to accept that the things you build will need to change. Approach development in a way that makes it easy to transform yesterday’s code into what you need tomorrow. This article explains how testing works in the world of Extreme Programming.

The explosion of personal information on the Web has made privacy a primary concern. Here are pointers on making sure your site works for security-conscious users, as well as information to help you avoid inadvertent compromises of privacy.

Test coverage is about insuring that test plans and test cases include information vital for successful testing of the program in the areas of functionality, performance, and the overall quality of the software. This article shows how to create a plan of attack to provide strong test coverage, determine the scenarios for the test plan, and manage the changes made to information used by testing.

Monkey testing refers to automated testing done randomly without any "typical user" bias. Here's a look at how to use such random testing techniques to cost-effectively catch bugs you might otherwise miss.