Software Improvement Group (Sig)

sig gives technology leaders the visibility they need to address current software problems and prevent future ones from ever happening. drawing on proprietary methods and decades of expertise, sig helps organisations fundamentally improve the security and performance of the enterprise applications that support every aspect of their businesses. the only organisation in the world certified by tüvit for trusted product maintainability, sig is headquartered in amsterdam and serves companies in europe, the united states, and asia.