Security-Describe cloud concepts
Security is a major issue for any datacenter, which administrators typically address by dealing with issues such as data loss and unauthorized access. These are important concerns whether the datacenter …
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Private cloud-Describe cloud concepts
A private cloud is a network of servers owned and operated by a business solely for its own use. While the services can be the same and appear identical to …
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Reliability-Describe cloud concepts
In an on-premises datacenter, data backup, disaster recovery, and fault tolerance are expensive services requiring additional hardware, deployment time, and administration. A small business might require only a backup storage …
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Hybrid cloud-Describe cloud concepts
A hybrid cloud combines public and private cloud functionality, enabling an organization to enjoy the best of both architectures. There are a variety of scenarios in which an organization might …
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Compare costs and advantages of cloud, hybrid, and on-premises services-Describe cloud concepts
When an organization is building a new IT infrastructure or expanding an existing one, the question of whether to use on-premises resources or subscriber-based cloud services is a critical decision …
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Consolidation-Describe cloud concepts
Originally, IT departments provided services to users by building and maintaining datacenters containing servers and other equipment. One of the problems with this model is that the servers are often …
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Alleged disadvantages of cloud computing-Describe cloud concepts
Some IT professionals persist in saying cloud-based services are inferior to on-premises services. They might say that an on-premises datacenter is more secure and reliable, provides greater equipment access, or …
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Windows 11 Enterprise-Describe Microsoft 365 apps and services
Windows 11 is the operating system that enables users to access both the Office productivity applications and the services provided by the other Microsoft 365 components. The Microsoft 365 E3 …
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Describe public, private, and hybrid cloud models-Describe cloud concepts
Organizations today use cloud resources in different ways and for various reasons. A new business or division might build an entirely new IT infrastructure using only cloud-based resources. Meanwhile, a …
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IaaS-Describe cloud concepts
Infrastructure as a Service (IaaS) is a cloud computing model in which a cloud service provider furnishes the client with the physical computing elements: the network, storage subsystem, physical servers, …
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