Drupal testing for customer sites

Automated testing is a well know technique for improving quality and speeding up development cycles. Automated testing can help identify issues as they are introduced.

Customers who are paying for professional Drupal development should request that automated testing be part of their site building deliverables. This will improve the quality of your deployment and help with change management as your site evolves to meet your business needs. Ask your developers to write Drupal simpletests for all your contributed modules and save yourself the trouble of having your customers find issues with your contributed modules.