Now the big data era, we often heard the message of cloud computing, it is also leading to a lot of people are on cloud computing has a lot of cognitive errors, then how do we determine what cloud computing MYTH?
Cloud to reduce the cost calculation presence
Although cloud computing prices continue to decline, especially AWS, Microsoft, Google and other cloud computing giant price war led to IaaS cloud computing services such as falling prices, but not all cloud computing prices are bound to fall, such as SaaS. Cloud computing and reduce costs is equated between the narrow-minded and short-sighted, and is not inevitable.
Cloud computing refers to computing
This is a typical "cloud brainwashing", "Cloud computing is not on your IT behind the times," sort of argument is easy to mistakenly think that as long as the cloud computing something to do with the product / program / service is good.
Cloud computing security poor
People often believe that the security of cloud computing is to be worse, which is actually just a question of trust, and not based on facts and analysis. In fact, until today, the public cloud security *** incidents are very rare, and large-scale enterprise data center IT systems and data leakage incidents are not uncommon.
Cloud computing is one of many data centers
The vast majority of cloud computing strategy will not completely shut down the data center will all be transferred to the cloud, in fact, cloud computing and data centers, etc., and no substitutes. Data center useful data centers, cloud clouds have use two are not contradictory. Similarly, data center outsourcing, data center modernization is not equivalent to cloud computing.
Cloud computing can be applied to any application
Similarly with the second myth, people tend to think that cloud computing is the trend, the fall can be applied both into the cloud, in fact, not all applications and workloads are processed and can achieve better earnings results or in the cloud.
Cloud operators to unify
Indeed cloud computing products and services to many types and criteria for the classification (IaaS, PaaS, SaaS, DaaS, public cloud, private cloud, etc.), but also different business needs require different cloud computing strategy to match, not to go standardization unified cloud computing strategy.