Which phase of the cloud data life cycle uses content delivery networks?

In the cloud data life cycle, the phase that utilizes content delivery networks (CDNs) is the sharing phase. CDNs are integral during this stage because they enhance the delivery of content to users by optimizing the speed and efficiency of data transfer. When content is shared, particularly on a global scale, CDNs help to cache and distribute the data across various geographical locations. This minimizes latency and improves access times, ensuring that users receive consistent and fast performance regardless of their location.

In contrast, the other phases focus on different aspects of data management. The creation phase involves generating new data, where CDNs are not utilized, as the focus is more on data generation and initial storage rather than distribution. The archiving phase pertains to the long-term storage of data, which does not typically require the delivery efficiency that CDNs provide for active sharing. Finally, the destroy phase involves eliminating data and, therefore, does not involve content delivery at all.