Val Town's migration from Clerk to Better Auth highlights critical architectural misalignment risks when adopting third-party authentication platforms designed for different use cases. The decision reveals that Clerk's core limitation—positioning itself as a complete user management system rather than an authentication service—created cascading operational problems including severe rate limiting, architectural complexity, and single points of failure that periodically took down the entire production environment. This case study underscores the importance of IT leaders evaluating whether third-party services align with application architecture before commitment, and maintaining control over critical infrastructure components like session management.
Val Town's migration from Clerk to Better Auth highlights critical architectural misalignment risks when adopting third-party authentication platforms designed for different use cases. The decision reveals that Clerk's core limitation—positioning itself as a complete user management system rather than an authentication service—created cascading operational problems including severe rate limiting, architectural complexity, and single points of failure that periodically took down the entire production environment. This case study underscores the importance of IT leaders evaluating whether third-party services align with application architecture before commitment, and maintaining control over critical infrastructure components like session management.
