Deloitte’s testing professionals work closely with project teams to customize testing solutions that help ensure new technologies meet our clients’ needs and perform as intended. We work across all phases of testing: system, integration, user acceptance and performance. We help define business requirements, functional design and process design (including scenario design and flow mapping), and subject prototypes to rigorous testing. We support successful implementation by running trials and testing not only the technology, but also its training and support procedures. We’re comfortable with an evolving array of testing approaches: desk checking, white-box (logic driven), black-box (requirements driven), load testing, coverage testing and regression testing.