In Laravel implementing Roles & Permission and how to use them is not an easy feat, especially understanding the Gates and Polices in Laravel.

There are numerous packages available to help you out with it, install it and straight away use it without digging into the complexity of understanding Gates and Polices and how to use them with Laravel.

I have found this article on Laravel News written by PovilasKorop which explains all the bits and pieces you need to understand in a very simple way.

References

• https://laravel-news.com/laravel-gates-policies-guards-explained