Problems We Solve
Single Point of Failure: Why One Backup Copy in One Location Is Not Enough
The Challenge
A single point of failure exists when a business relies on one backup copy stored in one location, often on an external drive sitting next to the server it protects or on a single cloud account with no secondary copy. If that one copy is lost, damaged, stolen, or compromised at the same time as the original data, there is nothing left to restore from. This is one of the most common backup mistakes among small and mid-sized businesses, because a single backup can feel like adequate protection until the moment it fails alongside the primary system it was meant to safeguard. A backup strategy is only as strong as its weakest link, and a lone copy is a fragile foundation for business continuity.
Why This Happens
Single point of failure setups usually happen because backup was treated as a one-time purchase rather than an ongoing strategy. A business buys an external hard drive or subscribes to a basic cloud storage plan, copies files over, and considers the job done. Budget constraints, lack of IT expertise, and the assumption that any backup is better than no backup all contribute to businesses stopping at a single copy. In many cases, the backup drive is kept in the same building as the original data, which protects against accidental deletion but does nothing against fire, flood, theft, or a ransomware attack that can reach both the live system and a directly connected backup at once.
The Risk to Your Business
When a business depends on a single backup copy, any event that affects both the original data and the backup at the same time results in total data loss. An office fire, burst pipe, stolen laptop, or malware infection that spreads across a network can destroy the primary system and its only backup together. Even simple hardware failure of the backup drive itself, unrelated to the original data, can leave a business with no recovery option. The absence of a diversified backup strategy means there is no fallback if the first line of defense fails, turning what should be a recoverable incident into a permanent loss of records, client files, and operational data.
How Cobham Tech Solves It
Cobham Tech designs backup strategies around the widely recognized 3-2-1 approach, keeping at least three copies of data, on two different types of media, with one copy kept off-site or in the cloud. This eliminates the single point of failure by ensuring that no single event, whether hardware failure, theft, fire, or ransomware, can wipe out every available copy at once. Cobham Tech implements and manages this layered backup structure for businesses across Pottersville, NJ, NY, CT, PA, and MA, monitoring each copy to confirm it stays current and recoverable. The result is a backup architecture where losing one copy is an inconvenience, not a catastrophe.
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