What Is Private Cloud?
December 20, 2023The classification of a private cloud depends on the administrator overseeing the environment and the hosting location of the cloud solution. There are four primary types of private clouds: virtual private cloud, managed private cloud, hosted private cloud, and on-premise private cloud. Let's delve into each one separately.
Virtual Private Cloud (VPC)
A VPC is a cloud model that combines the advantages of a private cloud—offering increased control and isolation—with the utilization of public cloud resources. While the terms "private cloud" and "virtual private cloud" are often used interchangeably, they differ significantly. In a traditional private cloud, the company's internal IT department serves as the service provider, with individual business units acting as tenants. In contrast, a VPC involves a public cloud provider as the service provider, with cloud users acting as tenants. Essentially, a virtual private cloud represents a hybrid cloud computing model where a private cloud solution operates within the infrastructure of a public cloud provider.
Managed Private Cloud
A managed private cloud, also known as a dedicated or single-tenant cloud, is a private cloud model where the infrastructure is not shared. In this case, a third-party vendor manages the private cloud, providing services such as support, maintenance, upgrades, and remote management. In certain instances, these vendors may also oversee the management of software applications within the cloud.
Hosted Private Cloud
Hosted private cloud vendors furnish cloud servers from their own data centers and assume responsibility for security management. Users in this model gain access to additional resources, a support team, high-demand scalability options, and a user-friendly dashboard for efficient server management.
On-Premise Private Cloud
In contrast to hosted private clouds, on-premise cloud solutions enable users to internally host a cloud environment, necessitating an internal data center for cloud server hosting. This private cloud model is highly secure, as it is internally hosted and managed by the organization's internal IT department. Consequently, the organization retains complete control over the security, configurations, and scalability of its servers.
Final Considerations
PEOPLE FINDING EXPERTS (GOOGLE TRENDS)
We observe that over the past 5 years, there has been an increase in Google searches for experts using the following keywords:
- Cloud Architect;
- Private Cloud;
- Cloud Storage;
- Data security;
- Synology;
This indicates that currently, the Private Cloud and Data Security sectors are trending. Large corporations are selling their customer data to conglomerates for advertising campaigns using Big Data. Private clients and small to medium-sized businesses are transitioning from public cloud services to Hosted Private Cloud.
Each of these types of private clouds has its advantages and disadvantages, and the choice of a specific option depends on the needs and strategy of a particular organization. Some prefer the higher level of security provided by private clouds, protecting their data from leakage and sale to advertising corporations. With the advancement of technologies and the emergence of new solutions in this field, companies have increasingly more opportunities to optimize their infrastructure and improve the efficiency of business processes.
