Architects do not see a single architectural solution, such as grid manager, satisfying the varied needs of users across the enterprise. Multi-tenant environments need to support data movement (such as ETL), analytic processing (such as forecasting, predictive modeling) and reporting which can include everything from visual data discovery to standardized reporting. SAS® users have a myriad of choices that may seem at odds with one another - such as in–database vs. in–memory or data warehouses (tightly structured schemes) versus data lakes and event stream processing. Whether fit for purpose or for potential, these force us as architects to modernize our thinking about the appropriateness of architecture, configuration, monitoring and management. This paper will discuss how SAS® Grid Manager can accommodate the myriad use cases and the best practices used in large scale, multi-tenant SAS environments.