Multi-tenancy design patterns
This section delves into three primary multi-tenancy design patterns—silo, pool, and bridge models—each with its unique advantages, challenges, and use cases. These patterns not only influence the operational efficiency and scalability of the service but also have a profound impact on security and compliance. We will explore the various levels of isolation these models offer, their applicability in different scenarios, and the factors to consider when choosing the right pattern for your organization.
The silo model
The silo model is one of the most straightforward designs for implementing multi-tenancy. In this model, each tenant is assigned to a separate set of resources, effectively creating isolated silos. While this approach offers the highest level of security and isolation, it often comes at the cost of resource efficiency.
The following diagram (Figure 8.2) illustrates the silo model:
Figure 8.2...
