What testing approach involves two team members collaborating simultaneously on a work product?

The testing approach where two team members collaborate simultaneously on a work product is known as pair testing. This practice encourages collaboration as one team member typically takes on the role of the 'driver', executing tests and interacting with the application, while the other serves as the 'observer' or 'navigator', providing insights, calling out potential issues, and focusing on the overall testing strategy.

Pair testing has significant benefits, including improved communication between team members, shared knowledge and skills, and the ability to catch defects more effectively through collaborative scrutiny. This method is particularly relevant in Agile environments where continuous collaboration and communication are essential to the development process. By working together, team members can leverage each other's strengths, leading to higher quality outcomes and fostering a culture of teamwork.