CompTIA Cloud+ Practice Test

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Prepare for the CompTIA Cloud+ Test. Utilize flashcards and multiple choice questions, with hints and explanations for each question. Ensure your readiness for success in this certification exam.

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

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What is vertical scaling?

Combining multiple systems into one
Adding resources to a single server
Removing unused resources
Redistributing workloads across servers

The correct answer is: Adding resources to a single server

Vertical scaling refers to the process of adding resources to a single server to improve its capacity and performance. This can involve increasing the CPU power, adding more memory (RAM), or improving storage capabilities, thereby allowing a single machine to handle a greater workload. This method contrasts with horizontal scaling, where additional servers are added to distribute the load across multiple machines. By enhancing the existing infrastructure rather than expanding it, vertical scaling can simplify the management of applications since all resources are centrally located. In the context of cloud computing, vertical scaling allows organizations to increase the power of their services quickly when they experience spikes in demand, making it a flexible solution for handling varying workloads.