Perform testing and validation, but use versions with known security flaws.

The unit also performs operational testing on new systems and tactics development for the B-52.

Experienced players will not play a race in a real game without performing such testing.

Many state public health laboratories also perform environmental testing.

A 1995 study found that 34 percent of American geneticists would perform prenatal testing because a family wanted a son.

Several commercially available systems exist that perform such testing.

He refined this technique over the years until 1933 when he performed large-scale testing.

The counselors also performed psychological testing and teacher training in social work.

A substantial 38.6 percent of the 906 companies surveyed said they performed psychological testing on job applicants.

The company performs core analysis and related testing and field investigations.