Just as grep and cat solve different problems, work-sample tests and traditional resume-based hiring practices select for different candidates. I wasn't arguin

Just as grep and cat solve different problems, work-sample tests and traditional resume-based hiring practices select for different candidates. I wasn't arguing in favor of work-sample tests for every company and every candidate, just saying their scope is different (although work-sample tests are more likely to find the untapped potential in the marketplace).