alright, the company i am working for has everything depending on the domain name and its local.xxx.com stage.xxx.com etc... Other projects i am working on could go with .dev He did not ask the reason, he actually did, with mentioning that my sites should be developed agnostic of the domain name. How they should or not should be is not always on developer to decide you would agree? I am not answering questions like that. If he would asked as @Chris1904 did i would gladly provide the answer as i did now, cause i understand why he is asking me, without giving me advise that my site should be developed like this or that. I am not asking how my sites should be developed as you probably noticed. I am asking pretty clear and need help. So one more time, i have no influence on how site is developed, i am coding together with 50 other developers on project and i would like to get rid of vagrant and to use valet.