# The Case for Owning Your Auth

DevFeed: [The Case for Owning Your Auth](<https://devfeed.tech/articles/the-case-for-owning-your-auth-5817.md>)

Original publisher: [Read original article](<https://neon.com/blog/the-case-for-owning-your-auth>)

Author: Bereket Engida

Published: 2025-12-10T18:26:27Z

Content type: opinion

Language: en

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

Topics: [Security, Privacy and Abuse Prevention](<https://devfeed.tech/topics/security-privacy-and-abuse-prevention.md>), [Cryptography](<https://devfeed.tech/topics/cryptography.md>)

Tags: [architecture](<https://devfeed.tech/tags/architecture.md>), [auth](<https://devfeed.tech/tags/auth.md>), [authentication](<https://devfeed.tech/tags/authentication.md>), [community](<https://devfeed.tech/tags/community.md>), [data](<https://devfeed.tech/tags/data.md>), [database](<https://devfeed.tech/tags/database.md>), [identity](<https://devfeed.tech/tags/identity.md>), [multi-tenancy](<https://devfeed.tech/tags/multi-tenancy.md>), [product](<https://devfeed.tech/tags/product.md>), [security](<https://devfeed.tech/tags/security.md>)

## AI overview

The article argues that application teams should keep identity and authentication close to their own data model and architecture. It says external identity boundaries can complicate relationships, ownership rules, permissions, and business logic, while specialized tooling can handle authentication machinery such as sessions and token rotation.

## Source excerpt

Identity is one of those things that sits quietly at the center of most applications. You notice it more as your system grows. It affects permissions, data ownership, multi-tenancy, audit logs, and a good portion of your schema design. It becomes part of your runtime and part of...