Frequently asked questions
What is vertical scalability?
Vertical scalability is the ability to increase a system`s capacity by adding more resources to the existing infrastructure, like upgrading hardware.
Which of the statements given below is correct about vertical scaling?
Vertical scaling involves increasing the capacity of existing hardware or software by adding resources like CPU or memory.
What are the pros and cons of horizontal scaling vs vertical scaling?
Horizontal scaling (adding more machines) offers flexibility and backup, while vertical scaling (adding power to existing machines) is simpler but limited by machine capacity.