What is vertical scaling?
What is vertical scaling?
Vertical scaling, also known as scaling up or down, refers to adjusting the environment's resource capacity based on needs. This involves tuning the resources up or down, such as increasing or decreasing CPU, memory, or storage within a single server or instance.
Correct answer is A
Correct A 100%. Vertical scaling, also called scaling up and down, means changing the capacity of a resource.
A is correct
A is correct