😎 Leadership

One guy once come to a teamlead, after struggling with some sort of issue, with no success:

— I can not make it, it does not work. I tried this and that, and now everything is broken.

— No worries, — the teamlead said, — the complex software is…

Model behaviour

Consider a method:

public function doSomethingWithOrder(Order $order): Order
{
    // ...
}

It takes an Order and returns an Order. In my opinion this method can be moved Order model itself.