Free CompTIA A+ 220-1101 Practice Question

Rapid Elasticity is an advantage of Cloud Computing that CompTIA defines as follows: "Rapid elasticity of resources allows you to scale up and down when needed, eliminating the need to maintain additional infrastructure, which may only be utilized under peak workloads." In other words - elasticity gives you the ability to define scaling policies that reduce infrastructure when needed (and save money!). When more infrastructure is needed you can scale up, ensuring fast response times and avoiding outages.