Chapter 12: Multi-Tenancy

Multi-tenancy is a software architecture design where multiple users or organizations share the same instance of the software and its underlying resources. This is a standard practice with Software-as-a-Service (SaaS) offerings, such as Cloud Pak for Data as a service in the IBM Cloud, but the interpretation of tenancy and how this tenancy is implemented can vary widely on-premises or in private clouds. Security and compliance requirements in the enterprise, as well as the quality of service assurances, play a significant role in deciding how much can be shared.

Nowadays, it is a fundamental expectation that any true cloud-native platform stack enables at least some level of multi-tenant sharing out of the box. Supporting ...

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