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

Multiple Choice

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