July 2019
Intermediate to advanced
410 pages
10h 32m
English
Though it is possible to add physical RAM or an additional disk drive to an on-premises server, most cloud providers support the ability to easily increase or decrease the computing power of a system. This is often with little or no downtime as the system scales. This type of scaling is called vertical scaling and refers to when a resource such as the type of CPU, size and quality of RAM, or size and quality of the disk is altered.
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