Real-Time SMS Order Notifications with Magento and Twilio

The article provides a step-by-step guide on how to integrate the Twilio API with Magento 2 for real-time SMS order notifications. The author assumes that the reader has a basic understanding of PHP and Magento, and guides them through creating a custom module, installing the Twilio SDK, implementing an event observer, and sending SMS notifications using the Twilio API. The article also covers debugging common errors, expanded functionality ideas, and security considerations.