Thefinal stepin completing theProcess Design Document (PDD)is tovalidate the document with both the business owner and the development team. Although describing the As-Is and To-Be processes, drafting workflows, and collecting inputs are fundamental steps, none of these finalize the document without validation.

Validation ensures that the PDD isaccurate, complete, and alignedwith both business expectations and technical feasibility. From the business side, the process owner confirms that the documented workflows correctly reflect the real operations, business rules, exceptions, and desired outcomes. From the technical side, the development team verifies that the documented To-Be process is feasible for automation, aligns with UiPath capabilities, and contains the level of detail needed for solution design.

The validation step is crucial because the PDD becomes the foundation for solution design, development, test planning, and success criteria definition. Without this mutual agreement, automation may fail to meet expectations, result in rework, or lead to misaligned business and technical interpretations. Proper validation ensures project success and prevents downstream issues.