Drush

To increase the PHP memory limit for all PHP CLI (Command Line Interface) commands in Drupal, you can add a configuration to the settings.php file. Here's how to do it:

1. Open the settings.php file for your Drupal installation. This file is usually located in the sites/default folder of your Drupal installation.

2. Add the following lines of code to the bottom of the settings.php file:

As a Drupal developer, if your local and dev setup is done correctly and you have access to the dev servers, there is no need to ask your Tech Lead or Architect or client for credentials to login to the dev/test site. In fact, I can't remember the last time I had to ask someone for credentials to login to a dev site. 

Drush is a CLI tool that makes managing a Drupal site a very easy task. Here are some essential Drush commands that will help you while developing or debugging.

Drush is the CLI tool for managing Drupal projects. Drush alias works by using this username and domain/ip address combination to login to the server and execute the command and then return back to your command line.