Dedicated Private Cloud
If you want to host each of your servers on a VM that is located on hardware which is managed
and owned by you, then you can utilize a dedicated private cloud. The hardware is placed in a
data center that is placed in close proximity to your internal network.
Obviously, this setup is the most expensive. As there are high costs, therefore, it is mostly
used by large organizations or those companies that deal with extremely sensitive data.
However, in recent years, it has become cheaper.
Managed Private Cloud
In such a topology, you can govern and own all the hardware. This hardware is usually installed
at an external location where a third party manages it. In this way, you can utilize the best of
a dedicated private cloud’s control and security while saving yourself from the complexity of
creating a data center or hiring sta to manage it.
Hybrid Cloud
Hybrid cloud is a combination of two worlds; they oer the control and security of a private
cloud while providing the cost-saving advantage of the public cloud. So, how is it possible?
Generally, in an organization, datasets maybe massive but not every piece of information is
sensitive. Therefore, it is possible to use the public cloud for the non-critical information while
the private cloud is utilized for sensitive data. In this way, both cost-eectiveness and security
are achieved.
What are the benefits of using Hybrid Cloud?
Flash Question
Role of the Cloud in IoT
Internet of things and cloud computing complement each other well. Both aim to improve
productivity and eciency for daily tasks. While an internet of things system creates large
datasets, the cloud can facilitate this data to travel smoothly and speedily.
Cloud Server
Client Devices IoT Sensors
Chapter 4 IoT Architecture Choices 95
Internet_of_Things_CH04_pp081-104.indd 95 9/3/2019 10:13:31 AM
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