• Every modification in .env file needs to be replicated in .env.example.

Ex: .env file is never commited into the repository, So 3rd developer will never know valid values to pass through in .env.

• If css class can be traced with relationships, Don't introduce a new class.

<ul class="list-holder">
<li class="list-item">Item 1</li>
</ul>

Here list-item class can be avoided in css by making use of .list-holder > li { /* Style Block */ }