Is it better to do website background permissions after the functions are developed or at the beginning?

For PHP website background permissions, is it better to do it after the website functions are developed, or can it be done at any time?

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For PHP website background permissions, is it better to do it after the website functions are developed, or can it be done at any time?

Plan the permission structure from the beginning. You can refer to: RBAC permission management

It doesn’t seem to matter
It’s best to do it before development

The permission system needs to be planned before the backend is started. Otherwise, when the backend is ready, then consider the permissions, and there will be a lot to change...

Permission structure is infrastructure and must be done in advance

Plan it first, and then you often have to consider permissions when you develop. As for the specific implementation, you can choose now or later