What is one way to improve content delivery speed in AEM?

Utilizing a CDN (Content Delivery Network) is an effective way to enhance content delivery speed in AEM. A CDN helps by distributing your website's static content across various geographically dispersed servers. When a user requests content, the CDN serves it from the nearest available server, thereby reducing latency and increasing load speeds. This is particularly beneficial for global audiences, as it minimizes the distance data needs to travel, leading to quicker access times for users.

In contrast, while increasing server RAM can improve performance, it primarily addresses server-side processing capabilities rather than content delivery speed across different geographic locations. Reducing the number of assets can streamline performance but might not be practical or necessary for all applications. Similarly, using simpler page designs may enhance loading times to some extent, but it does not leverage the full potential of a CDN to optimize delivery speed effectively. Thus, implementing a CDN is the most direct and impactful method for improving content delivery speed in AEM.