The rapid pace of technology is bringing about changing test requirements that modern hardware-in-the-loop (HIL) test systems must be flexible and customizable enough to meet. Embedded software testers need HIL systems that can keep pace as technologies like advanced driver assistance systems (ADAS), autonomous vehicles, fly-by-wire, and fuel economy techniques make their way into production. Because a one-size-fits-all test solution is now often quickly outdated, NI test systems are built on open, industry standard platforms that can evolve as test requirements do. NI HIL systems are made up of off-the-shelf components that can fit together into either a turnkey system that you can quickly deploy into your application or a do-it-yourself system that delivers the ultimate in application flexibility and cost optimization.