What is a multi-tenant cloud?
Multitenancy or multi-tenant cloud in computing is the architecture that multiple customers share in the data center of their cloud provider. Tenants could be sharing the resources of both public and private cloud, but their data will not be visible or accessible to each other as it is kept fully separate on the server space.
Cloud services like DaaS, SaaS, and IaaS would never be so practical without the important features of the multi-tenant cloud model. In order to understand how and why multi-tenancy is so useful to businesses partnered with cloud providers like we-IT, we shall look at the entire concept of sharing resources on the cloud and the direct benefits experienced by clients.
Multi-tenant cloud in perspective
In a public cloud, many different companies share the resources of their cloud provider without interfering with one another or suffering poor performance of their cloud-hosted services. One can think of the multi-tenant model as a condo building and their residents sharing the space whilst remaining fully separated within their own individual flats. Just like multi-tenancy, residents are only granted access to their own space and no one can get permission to access the environment of another tenant. A multi-tenant cloud usually works by a complex configuration of system permissions and access controls which make the mixing of information of different tenants virtually impossible.
What are the benefits of a multi-tenant cloud?
The many benefits of managed cloud services like DaaS are only present because of cloud-computing models such as multi-tenancy.
Best use of computing resources
Multi-tenancy in the public cloud makes the best-known use of the computing resources of the provider. Having a whole entire virtual machine to provision desktops and applications for a single tenant is simply inefficient and impractical. When the computing power is evenly distributed between multiple tenants, the efficiency and the performance capabilities of the machines are much higher whilst all the existing resources get utilized at all times.
Cheaper for the client
What makes a multi-tenant cloud the preferred choice for many business clients is the affordability of the computing solution. If every single user case was required to maintain their own cloud infrastructure, rather than share the resources with other tenants, the cost associated with managed services like DaaS would have been much higher. Because of how efficiently the multi-tenant cloud model works, businesses from any industry and size can afford to outsource their desktop infrastructure at a minimum cost.
Multi-tenancy keeps data secure
Despite the common security concerns to do with the multi-tenant cloud and sharing the server resources between companies, there is little to worry about when it comes to the data protection approach of this model. Even though data and applications are practically shared in a single data center location, every tenant is fully protected against security threats via rigorous security control measures on the back end. There are multiple layers of data protection implemented on the physical server infrastructure and at the interface level.
Multi-tenant cloud providers also have worked out a number of virtual isolation blocks through computing appliances and advanced tech solutions which keep the data strictly separated. Security controls are also working as a boundary between tenants as they work as a physical and virtual layer of protection against erroneous overlaps of data storage and processing, unwanted leaks, and exposure of sensitive information.
There are a number of benefits associated with the use of a multi-tenant cloud. High efficiency of the systems, better cost-efficiency, and strong data security are only three examples that we have discusses in this week’s blog. If you are considering cloud adoption and you want to know how multi-tenancy would work for your business, you can get in contact with our consultants. We will resolve all your concerns and answer all of your questions regarding managed services as soon as we receive your request!
