Real-World Cloud Computing
Storms in the Cloud
No technology negates the need for proper planning and the cloud is no different
By: Ed Featherston
Apr. 14, 2014 09:45 AM
There are things we tend to take for granted in our everyday lives. We have certain expectations that don't even have to be spoken, they're just a given. If you walk into a room and turn on the light switch, the lights will go on, it's assumed. If you turn the water faucet on, water will come out; if you pick up the telephone, there will be a dial tone. The concept of any of those things not happening does not enter the conversation. These are services we have that are ubiquitous; we don't even think about them - they are just there.
In recent years people have seen the impact Mother Nature has had on those core services such as electricity, water and phone, Storms, hurricanes, floods and blizzards have taken our expectations of these services and turned them on their head.
Cloud Computing, the New Light Switch
On a personal level, our music players are streaming from the cloud, our tablets and eReaders are getting books from the cloud, our TVs are streaming video from the cloud and our smart phones and PCs are being backed up to the cloud. Google has glasses that connect you to the cloud and Samsung just came out with a watch that connects you to the cloud. Like the electricity and water in your home, the cloud is always there - at least that has become the perception and expectation.
On a business level, our expectations are influenced by our personal exposure and experiences with technology. There is an assumption that by going to the cloud, the services provided will always be there, like the light switch.
Recent Heavy Weather in the Cloud
One need only read the headlines of public cloud outages over the last year whether it be NASDQ, Amazon, Google, and numerous other providers to understand that going to the cloud does not come with 100% availability, and that comes with a cost.
Planning for Availability and Recoverability
When moving to cloud architectures, whether they are public or private, business needs and expectations around availability and resiliency must be defined and understood. You cannot take for granted that by being in the cloud the needs will be met. Due diligence must still be performed.
No technology negates the need for proper planning and the cloud is no different. Ultimately, weathering the technological natural disasters in the cloud is accomplished just like we weather those of Mother Nature, prepare a plan, so when the storm does hit, you can make it out the other side.
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