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In the final course module, you'll learn software testing as it applies to an automated continuous integration process using the open-source Hudson system as an example. This course module will give you the building blocks for an integral part of many successful agile deployments: an automated build system. Bring your laptop to gain the full benefit of this hands-on session, and leave with a working installation of Hudson.
Links to tools
Watir, pronounced water, is an open-source (BSD) library for automating web browsers. It allows you to write tests that are easy to read and maintain.
http://watir.com/