What is the primary function of the Dispatcher in Adobe Experience Manager?

The primary function of the Dispatcher in Adobe Experience Manager (AEM) is to cache responses from a Publisher instance. This caching mechanism significantly improves website performance by storing static content that can be quickly delivered to users, reducing the need to generate responses dynamically for every request. By efficiently caching these responses, the Dispatcher helps to alleviate the load on the AEM Publisher server, ensuring faster content delivery and a better user experience.

Additionally, the Dispatcher also plays a role in load balancing and filtering requests, which contributes to overall system efficiency. This makes it critical for enhancing the scalability and responsiveness of AEM-driven websites. Understanding this core function is essential for anyone working within AEM environments, as it directly impacts performance and user satisfaction.