Ory is the largest open source community in the world for cloud software application security. We maintain advanced open source security software solving authentication, authorization, access control, application network security, and delegation. Ory implements a variety of industry and best-practice standards including OAuth 2.0 / OAuth 2.1, OpenID Connect, Zero Trust Networking, Google Zanzibar Policy Framework, FIDO2 U2F, WebAuthn, TOTP, and more.

Ory Community

Hello Ory’ers ! Any one migrated from old legacy auth to ory ? It would great to share and learn the possible migration strategies , pros/cons etc . 

highly depends on your use-case and legacy stack

What are you trying to migrate? :slightly_smiling_face: And do you mean to the Ory Network?

Yeah.. w are planning use ory network , identity service and re implementing our auth flow using custom ui. We were able to migrate our existing accounts and test the login flow . Now when we want to rollout the new auth flow in prod , what are the best practices that we can use for switchover to new auth? :slightly_smiling_face: 

It’s probably a good idea to run both systems in parallel for a bit - use old system to check the session cookie and the new system to check session cookie as well. Depending on where the user created the session, use the old value or new values

Then where to create new users ? New system ? Or both ?