# Database-per-User Architecture With Isolated Application Environments

DevFeed: [Database-per-User Architecture With Isolated Application Environments](<https://devfeed.tech/articles/database-per-user-architecture-with-isolated-application-environments-5169.md>)

Original publisher: [Read original article](<https://neon.com/blog/database-per-user-architecture-with-isolated-application-environments>)

Author: Dian M Fay

Published: 2024-10-21T16:01:08Z

Content type: article

Language: en

Sources: [Blog -- Neon Docs](<https://devfeed.tech/sources/blog-neon-docs.md>)

Topics: [Per-user Database](<https://devfeed.tech/topics/per-user-database.md>)

Tags: [architecture](<https://devfeed.tech/tags/architecture.md>), [complexity](<https://devfeed.tech/tags/complexity.md>), [database](<https://devfeed.tech/tags/database.md>), [deployment](<https://devfeed.tech/tags/deployment.md>), [product](<https://devfeed.tech/tags/product.md>)

## AI overview

The article discusses database-per-user architecture with isolated application environments, where each customer receives a copy of the entire system. It examines trade-offs including operational complexity, data residency, upgrade control, and the risks of bespoke customization.

## Source excerpt

Previously in this series, we discussed implementing database-per-user architecture in Neon with a shared application environment communicating with individual user databases. That approach keeps operational complexity contained by minimizing the number of software systems deploy...