The increasing number of businesses enterprises and industries that have mushroomed throughout the world are all largely because of information technology. Take the example of employment opportunities in startups as well as multinationals or corporate houses, all of which are meant for those having considerable knowledge on technical support, information management, engineering tactics, cyber security and the like or a combination of such related fields. Though it’s a relatively new one, but cloud computing or the technology itself is becoming diverse and helps in exploring the factors, challenges and major changes brought about in IT management.
What is the relation between cloud computing and virtualization?
At the very core of cloud computing is virtualization. In other words, ‘the cloud’ incorporates ‘delivery of on-demand computing resources’, which includes applications, data centers and many more. With this form of technology, a single physical machine can be separated from that of several virtual machines. Overall, both help in rendering the business a form of storage, computing and networking hardware.
Where lies the different between cloud computing and virtualization?
Though the concepts are somewhat similar yet one cannot be said to be the substitute of the other. On the one hand, cloud computing is a service that is involved in the manipulation of hardware while on the other hand; virtualization is the technology forming the ‘cloud’ aspect. To understand the essential difference between both, few more factors governing them are no less worthy.
Steps to take prior to going to ‘cloud’
Prior to going to the cloud computing part, few steps need to be determined beforehand:
- Classification of data
It is vital to understand data as protected by Security Rules and HIPAA Privacy.
- Performing a risk assessment
Depending on the state and central regulations, one must always decide on the privacy and security issue and also the best ways to meet such obligations.
- Making a careful choice
There are chances of cloud risks, so the best choice is to host applications with PHI storage or simply using a private vs. public cloud solution for minimizing the risk profile.
- Reviewing jurisdictional issues
Since cloud providers have a high chance of being subject to legal jurisdictions as per the location and data residence, this part should also be thought of.
- Planning for breach notification
This is required to be a section of the organization’s response planning and also tackle notifications to those affected, regulatory authorities and the media.