The post explains that template suggestions in Drupal allow developers to modify or override specific templates to achieve desired design and functionality.
By utilizing Drupal's built-in RSS feed functionality and integrating it with a push notification service, the process of sending push notifications can be automated.
The blogpost suggests two methods to tackle this problem. Solution 1: Render a page using a get request and Solution 2: Render a page using Drupal’s rendering pipeline.