A tenant is the most fundamental construct of a SaaS environment. As a SaaS provider building an application, you are making this application available to your customers. Any customer that you sign up to use your SaaS environment is one of the tenants of your system.

This Guidance shows customers three different models for handling multi-tenancy in the database tier, each offering a trade-off between tenant isolation and cost and complexity.

Oct 16, 2017 · This post aims to describe the different options that you have with AWS tenancy and how they might be used. First and foremost, what do we mean by tenancy? Well, tenancy determines who is the owner of a resource.

Jun 16, 2024 · When deploying applications on AWS, choosing the appropriate tenancy model is crucial for balancing cost, performance, and control. AWS offers three primary tenancy options: Shared Tenancy,...

This topic explains some of the key concepts for AWS Organizations. The following diagram shows an organization that consists of five accounts that are organized into four organizational units (OUs) under the root.

Feb 3, 2024 · Within AWS, there is the concept of a tenant, which refers to an entity or organization that utilizes the resources and services offered by the platform. In simple terms, a tenant in AWS is a customer.

Aug 4, 2023 · At present, hard multi-tenancy can only be implemented by provisioning a unique cluster for each tenant. Consider how AWS Fargate could be used to address security needs. Also, explore how you can use Amazon EKS constructs to achieve tenant isolation.

In the first part of this two-part blog series, we discussed the factors to be considered when designing a typical multi-tenant SaaS application. In this final part, we will look at the various architectural design patterns for multi-tenancy on AWS and assess their pros and cons.

Tenant isolation focuses exclusively on using tenant context to limit access to resources. It evaluates the context of the current tenant, and uses that context to determine which resources are accessible for that tenant.

This architecture shows three approaches for designing multi-tenant SaaS models with Amazon Relational Database Service. In the Silo Model, each tenant is given a dedicated application stack, providing the strictest isolation.