* Performance and Tuning Services (MS SQL Server) I am the author of Sybase's Performance and Tuning courses. Mr. Bertucci is one of the world's leading data architects, system architects, and product architects. He is recognized globally for his data modeling, data analysis, database design, data quality/master data management, data architecture, system architecture, product design/architecture, and strategic direction/vision skills. He has written several books on database, data integration, and high availability and is a frequent speaker at major conferences around the globe. From SaaS multi-tenant systems, complex global data architectures, Big Data lakes, Master Data Management and Data Quality as a service, high availability, disaster recovery, business continuity, data governance, data transformation and data integration, across many industries.