With over half - a-billion active users, the platform is an ideal testing ground for new products before mass distribution. (alizila.com)
El Salvador, and by extension the whole region, had been selected as «an ideal testing ground» for modern low - intensity conflict. (religion-online.org)
Competing in F2 compliments his reserve driver role with McLaren and provides an ideal testing ground for a driver who has looked for a while like he's destined for Formula 1. (wtf1.com)