In a pilot where three users from each site used a new SaaS timecard application alongside the existing one and outputs were compared side by side, which attribute is demonstrated by this approach?

In a pilot where three users from each site used a new SaaS timecard application alongside the existing one and outputs were compared side by side, which attribute is demonstrated by this approach?

• A. High availability
• B. Performance
• C. Connectivity
• D. Data integrity

Answer: (D)

Data integrity is being tested here. By running the new SaaS timecard application in parallel with the existing system and comparing the outputs, you’re validating that the data produced by the new system is accurate, complete, and consistent with the established one. When the results align, it confirms that data mappings, transformations, and calculations are correct and that no data is lost, corrupted, or misrepresented during processing. This kind of validation focuses on ensuring the trustworthiness of the data across systems, rather than just whether the system is up (availability), how fast it runs (performance), or whether the network connection works (connectivity).

Data integrity is being tested here. By running the new SaaS timecard application in parallel with the existing system and comparing the outputs, you’re validating that the data produced by the new system is accurate, complete, and consistent with the established one. When the results align, it confirms that data mappings, transformations, and calculations are correct and that no data is lost, corrupted, or misrepresented during processing. This kind of validation focuses on ensuring the trustworthiness of the data across systems, rather than just whether the system is up (availability), how fast it runs (performance), or whether the network connection works (connectivity).