Deloitte, a global consulting firm founded in 1984 with over 250,000 employees, engaged Tyler to help upgrade their PROD/DEV/QA Tableau Server environment and train their internal technology team in a Tableau consulting services engagement. Tyler also acted as a liaison between business and IT during the engagement. The project involved upgrading Deloitte’s single instance of Tableau from a single node to a clustered high availability configuration. Tyler provided training to the Tableau Partner and Deloitte’s internal team, developed documentation for internal use, created a workaround to minimize downtime during the upgrade, and assisted with the entire migration process through web meetings. As a result of this engagement, Deloitte is now able to continue upgrading their Tableau server implementation independently.