Brian Parsons

“Plan for failure” is not a new mantra when it comes to information technology. Evaluating the worst case scenario is part of defining system requirements in many organizations. The mistake that many are making when they start to implement cloud is that they don’t re-evaluate their existing architecture and the economics around redundancy.

All organizations make trade-offs between cost and risk. Having truly fully redundant architecture at all levels of the system is usually seen as unduly expensive. Big areas of exposure like databases and connectivity get addressed but some risk is usually accepted.

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