Bob pulls up the company's dashboard and sees that one of the virtual machines is running low on storage space. He logs into the cloud provider's portal and increases the size of the virtual disk so that it will not run out unexpectedly and start causing errors. Which of the following processes has Bob just performed?
A) Horizontal scaling
B) Vertical scaling
C) Triangular scaling
D) Linear scaling

Question

Quizplus · Accepted Answer

Bob has performed vertical scaling, which involves increasing the capacity of an existing resource, such as adding more storage to a virtual machine, without changing the number of resources or instances.

Bob Pulls Up the Company's Dashboard and Sees That One