This document is a case study detailing the implementation of Workday Prism Analytics and the associated challenges and methodologies. It outlines the collaborative efforts made with Invisors to address gaps in policy, process, and mindset during the deployment project. The case study describes the involvement of stakeholders from over 30 countries in Customer Confirmation Sessions that helped identify and rectify issues in the initial design. It also discusses the use of proprietary tools to detect anomalies during the data conversion cycle, allowing for timely validation and adjustments. Additionally, the document highlights the varying levels of self-service by country, which influenced the Workday design. The case study emphasizes the need for strong change management practices and the establishment of master condition rules to maintain configuration consistency across different regions. The overall focus is on ensuring data integrity and successful adoption of global business processes within the Workday framework.