Why is a solid cloud redundancy and disaster recovery plan deemed imperative for web services?

Question

A solid cloud redundancy and disaster recovery plan is imperative because outages are not hypothetical events; they are an operational certainty in web services. A single configuration error in Cloudflare’s backbone network on July 18, 2020 caused about 27 minutes of disruption, pushed traffic toward the Atlanta node, and affected major locations such as San Jose, Seattle, Los Angeles, Chicago, Washington, DC, London, Amsterdam, Frankfurt, Paris, Stockholm, Moscow, and São Paulo. When a platform serves millions of requests, even a short failure can cascade into lost transactions, interrupted sessions, and immediate service degradation across multiple regions.

Accepted Answer

Redundancy matters because it gives traffic an alternate path when one provider, node, or region fails. In practical terms, that means a CDN failover, multi-provider routing, or another active standby layer can keep requests moving when latency spikes or availability drops. Mlytics’ Smart Load Balancing did exactly that by swapping Cloudflare out for the next best-performing CDN, with Akamai taking over during the performance drop. That kind of automatic switching is what turns a 27-minute incident into a contained event rather than a full service collapse.

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Why is a solid cloud redundancy and disaster recovery plan deemed imperative for web services?

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