Private cloud infrastructure as a service
In this 21st century data has became a new oil. Data theft is one of the key threats to privacy. In this scenario, private cloud infrastructure as a service holds a key importance. Let us have a look at what does private cloud exactly means.
Private cloud offers similar type of service is as that of public cloud. The major difference between the two is private cloud offers services to selected users instead of general public. Database is created over internet or on a private internal network. The services include self service, scalability and elasticity. Private clouds offer higher level of security and privacy through both company firewalls and internal hosting. The major benefit is sensitive information is not accessible to third party providers. Company’s IT Department is responsible for cost and accountable for managing it.
Let’s have a glance at products and services required to build a private cloud. Some enterprises sell cloud ready hardware some sell cloud software and others offer virtual private cloud services. Most of the private clouds are part of hybrid cloud or multi cloud deployment. Out of these two multi-cloud has emerged as a preferred option.
Cost required for private cloud infrastructure involves
building an on-premise private cloud requires high initial investment. And running cost involves personal cost along with periodic hardware upgrade cost. When it comes to an outsourced private cloud, operating cost is as per resource usage. Though It changes as per description of service provider.
Following are some of the advantages and disadvantages of private cloud.
Advantages of Private cloud infrastructure as a service
– it provides better control to users over their data
– cloud is dedicated to a single client. Hens systems can be configured in providing high level security.
– the hardware and other resources can be customised as per the need.
– it offers better compliance as opposed to public clouds.
– they are deployed inside the firewall of the organisation’s intranet. It helps in achieving higher efficiency and provide good network.
Disadvantages of Private cloud infrastructure as a service
– when it comes to building an on-premise private cloud it demands very high initial investment.
– sometimes the subscribed resources can be underutilized. 10 optimising utilisation of all resources is challenging.
– one of the impediment in private cloud adoption is vendor lock in. It usually happens in case of outsourced infrastructure and hardware. Client company is forced to continue with same service provider even when they are not happy with the service that they are getting.
– physical hardware limitations at the end of service provider can result in to capacity ceiling. It get manifested in the form of ceiling on amount of servers or storage.
Importance of Private cloud infrastructure as a service
Now that public cloud computing has became mainstream for all the businesses of all the sizes, there is an unpopular opinion by experts that private cloud might fade away. Companies offload in major percentage of the infrastructure to public cloud. Thus building and maintaining private cloud is less likely. Despite of that private cloud holds its importance and emerging as a strong data security option. Businesses are required to hold some data in house for compliance purposes. Does it is likely that private cloud will have its place intact incoming future too.
Let us have a look of enterprises that offer services regarding private cloud computing. The key players are AWS, Azure & Google. They are strong competitors of each other along with IBM cloud & Oracle cloud. Cobalt Iron’s enterprise-grade backup and recovery solution offers handsfree automation and reliability at decent price.
In the field of cloud computing, VMware is often considered as a bridge between private and public cloud worlds. It offers vRealize Suite cloud management platform. It manages both private and hybrid clouds. It also has a cloud foundation and a software defined data centre platform designed for private private clouds.
Oracle has became a major player in last few years.
It is investing heavily in the cloud sector. Companies private cloud appliance and follows hardware supported approach to crunching data and workloads in a mixed environment. It is crucially important in this multi-cloud world.
The services offered by Oracle include cloud platform, lifecycle management tools, applications, infrastructure and integration services, along with that it offers managed cloud services.
IBM/ Red Hat
IBM acquired open source Pioneer red had in 2019. It was indeed a bold move to boost its cloud portfolio. Private cloud offerings by redhat include Red hat cloud Suite management and development platform, cloud infrastructure software, CloudForms cloud and container management software, Red hat virtualisation and Red Hat cluster storage. Company offers various other services to help customers in deploying and managing private and hybrid clouds.
IBM’s private cloud solutions include hosted private cloud services, IBM cloud managed services, Cloud Security tools and software like cloud manager and cloud orchestrator.
By looking at increasing importance of private cloud computing, it is evident that it will continue to grow substantially and will emerge as a handy option for businesses in need of security & flexibility while storing their data.