Case Study: Leading Audit, Consulting, Tax, and Advisory Services Provider achieves 50% faster test execution and 3x productivity with LambdaTest

LambdaTest Helped One Of The Big 4 Audit Firms To Test Faster And With Confidence While They Scaled

Leading Audit, Consulting, Tax, and Advisory Services Provider is a global Big‑4 firm that built a cloud AI platform for data management and analytics. As the platform scaled, their small Innovation/QA team faced recurring bugs from ad‑hoc Selenium tests that weren’t integrated into CI/CD, lacked cross‑browser coverage, and couldn’t keep up with rapid releases — so they evaluated and adopted the LambdaTest platform to enable scalable, continuous testing.

LambdaTest delivered automated cross‑browser testing, CI/CD integrations (including their Azure ADI pipeline), screenshot/video capture, and support for multiple languages and frameworks, eliminating the need for in‑house infrastructure. As a result, the organization reduced test execution time by 50%, increased productivity threefold, and greatly lowered production errors by catching regressions earlier in the development cycle.