wp_pusherIf you're developing Themes/Plugins and want to update them on various websites you own/manage, it can be quite a hassle.
One way would be to use WP Remote and bulk update all your plugins and themes.
This method assumes that all your plugins are on Wordpress.org, where most Plugins/Themes are.
The problem with that is that it's not always the case, you wouldn't want to submit your plugin to Wordpress.org if: