Multi-layer Testing always augurs well from a quality perspective. This POV outlines a new testing approach to enhance agility, support diverse SDLCs, and reduce costs. It introduces a three-layer model: project testing, LOB testing, and enterprise testing, aimed at testing process optimization and improving test coverage, efficiency, and governance. This test operating model benefits medium—to large organizations by leveraging synergies of scale and standardizing processes. Ultimately, it helps build a more robust quality assurance operating model.

