Disaster Recovery

Cloud Architecture Best Practices

August 31, 2011 at 12:00 AM

“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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Permanent Link — Posted in Cloud Computing

How The Cloud Changes Disaster Recovery

July 26, 2011 at 12:00 AM

Chart of recovery time vs. cost

Data Center Knowledge has posted a great article illuminating the effect that cloud computing is having on the economics of disaster recovery (DR) for information technology. Having fast DR used to mean adding a large considerable expense to your IT budget in order to “duplicate” what you have.

Using cloud technologies not only is this less expensive, but is a great first step towards transitioning IT infrastructure into the cloud paradigm.

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Permanent Link — Posted in Cloud Computing