This whitepaper contains additional guidance not found in the SaaS Lens of the AWS Well-Architected Tool.
Tenant Tiers
A SaaS application is often architected to support a range of market segments, providing separate pricing and experiences to a spectrum of customer profiles. These profiles are often referred to as tiers. Supporting the varying needs of these different tiers means introducing architectural constructs that can shape the experience of each tier. These tiering models can influence the cost, operations, management, and reliability footprint of a SaaS solution.