'Cognito Group Limitations
Is there a limit to how many users can belong to a single group in AWS Cognito User Pools?
I did not see a limit specified in the Quotas in Amazon Cognito Developer Guide but I read a blog post that claims there is a limit of 1k users per group. It also said that there is a limit of 1k groups per account, which is incorrect, so I don't trust it.
My application has an internal RBAC system so I was thinking of just assigning all users to the same group. Currently each user that gets created also creates a group to which they are the only member. The IAM roles and groups getting created for each group have identical IAM policies(authorization is handled by the application's internal RBAC) but I need to know if this will scale.
If there is a limit on users per group that is lower than the limit on users per pool I can design around that, but I won't if the main bottleneck is users per user pool.
amazon-web-servicesSolution 1:[1]
You can find the limits and quotas on Cognito Quotas page
| Resource | Quota | Adjustable |
|---|---|---|
| Users per user pool | 40,000,000 | Yes |
| Groups per user pool | 10,000 | No |
Sources
This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.
Source: Stack Overflow
| Solution | Source |
|---|---|
| Solution 1 | Dumi |