Multi-CDN strategies are gaining momentum as businesses seek to avoid service disruptions seen in past CDN outages. Companies like Amazon and Walmart use multiple providers, such as Akamai, Cloudflare, and Fastly, to ensure redundancy. This approach maintains content availability during provider-specific failures.
Multi-CDN setups distribute traffic across several CDNs, reducing reliance on a single PoP or origin. By leveraging BGP routing and real-time failover, these systems minimize downtime. For e-commerce, this translates to consistent user experiences, even under high traffic.
The trend reflects lessons from outages that impacted major websites. Multi-CDNs improve p99 availability, critical for revenue-driven platforms. However, managing multiple providers increases complexity and costs.
Enterprises should assess Multi-CDN orchestration tools for seamless integration. Providers are likely to enhance failover automation, making this a key area to watch.