multitenancy – Noise

SaaS access control using Amazon Verified Permissions with a per-tenant policy store

Manuel Heinkel — Tue, 13 Feb 2024 17:26:52 +0000

Access control is essential for multi-tenant software as a service (SaaS) applications. SaaS developers must manage permissions, fine-grained authorization, and isolation. In this post, we demonstrate how you can use Amazon Verified Permissions for access control in a multi-tenant document management SaaS application using a per-tenant policy store approach. We also describe how to enforce the […]

Implement tenant isolation for Amazon S3 and Aurora PostgreSQL by using ABAC

Ashutosh Upadhyay — Tue, 13 Jul 2021 17:17:16 +0000

In software as a service (SaaS) systems, which are designed to be used by multiple customers, isolating tenant data is a fundamental responsibility for SaaS providers. The practice of isolation of data in a multi-tenant application platform is called tenant isolation. In this post, we describe an approach you can use to achieve tenant isolation […]

How to implement SaaS tenant isolation with ABAC and AWS IAM

Michael Pelts — Wed, 09 Jun 2021 16:10:14 +0000

Multi-tenant applications must be architected so that the resources of each tenant are isolated and cannot be accessed by other tenants in the system. AWS Identity and Access Management (IAM) is often a key element in achieving this goal. One of the challenges with using IAM, however, is that the number and complexity of IAM […]

ElasticSearch Multitenancy With Routing

Bozho — Mon, 28 Sep 2020 09:28:28 +0000

Elasticsearch is great, but optimizing it for high load is always tricky. This won’t be yet another “Tips and tricks for optimizing Elasticsearch” article – there are many great onesContinue reading

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