A hybrid cloud solution uses the advantages offered by cloud and local systems
You have heard a lot about cloud computing by now from many sources including us. So, today we discuss an advanced cloud computing technology called hybrid cloud computing.
What is hybrid cloud computing?
A hybrid cloud computing is defined as the environment where most of the resources are provided externally while some in-house resources are used as well.
This is a very suitable solution for those organizations who don’t want to go completely on cloud or want to try a phased transformation to cloud by testing some of its aspects first.
A good example of hybrid cloud computing can be a company who uses cloud to store, archive data but continues to manage the operation data locally.
A company might not trust cloud completely when it comes to managing confidential data. At the same time, they might want to use the advantages the cloud offers, such as scalability or cost-effectiveness, to their gain. The hybrid cloud computing implementation allows this. This is sometimes also known as hybrid IT. This technology uses all the benefits of cloud computing and local systems.
A few issues must be addressed to before the management can go for hybrid cloud implementation. Issue like change control, budgeting, configuration management and fault management play key parts in this process.
It is not, however, essential to get into hybrid cloud solution from a private data centres only. The opposite can be true as well. A company which is totally on cloud initially, can decide to go for a hybrid solution by choosing to handle a portion of data locally. As both of these starting points are available and possible, it is imperative to choose the better starting point for a better business solution.
The primary goal of hybrid cloud implementation is to minimize the changes. A local system can be configured very closely like a cloud system, but some differences will always be there. A management strategy must be drawn to keep these differences to a minimum as the greater the differences are more issues are too handled.
In a Nutshell
A hybrid cloud solution uses the advantages offered by cloud and local systems to achieve distinct functions of the company. Public clouds as well as private clouds are there to help the companies in achieving these, although often the public cloud is more cost-efficient. In fact, a hybrid of public cloud and private cloud is also possible where the non-sensitive data are kept in the public cloud while the confidential data are kept in the private cloud.