UNIT 1 1. What is the innovative characteristic of cloud computing? OR 13. What is the major advantage of cloud computing? OR 4) Define cloud computing and identify its core features. Core Features of Cloud Computing No up-front commitments: Cloud computing does not require up-front commitment from the user. Users can just use infrastructure, platform and software as per requirement. They don’t have to worry what’s happening behind the scene. On-demand access: Cloud computing services can be used according to the user demand. For example, any user data analytics company uses amazon EMR or EC2 cluster for Hadoop data processing. Then user turn on the cluster when he/she need them, and he/she pay the money for the time period he/she have used and when his/her work is done, he/she terminate the cluster. Nice pricing: Cloud computing services are cheap with nice prices in case of some services and infrastructure we use. We can realize this even more when we talk abo...
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