If a video game development enters crunch time before a deadline, the game-test team is required to test late-added features and content without delay.

The latest evidence came late last month when Yahoo began testing new features in its travel section.

It became the prototype for the R10, designed to test new interior and cosmetic features.

They strive to test new features and regression test existing ones.

Approximately 200,000 users in 200 countries beta tested the service scalability and features.

Betaville was a city created for the purpose of testing new features.

Marked as a primarily a developers release for testing the port and new features.

Testing new features on Googlers is no substitute for input from live users, explains the company's search quality and user happiness lead.

In the process, it will test advanced features incorporating fiber optics.

In addition, the 1957 engineering mule "Black Bess" was built to test new features for a future car.