Top Cloud Computing Interview Questions
Introduction to Cloud Computing •
Real time delivery of services and solutions across the Internet, such as using social media, storing photos online
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Includes the use of scalable and virtualized resources
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Consists of three components – Client Computers, Distributed Servers, and Data Centers
What are the advantages of using cloud computing? The advantages of using cloud computing are: • • • • • • •
Data Backup and Storage of Data Powerful Server Capabilities SaaS ( Software as a service) Information Technology Sandboxing Capabilities Increases Productivity Cost Effective Saves Time
Explain different models for deployment in cloud computing?
The different deployment models in cloud computing are: • Private Cloud • Public Cloud • Community Cloud • Hybrid Cloud
What are some open source cloud computing platform databases?
The open source cloud computing platform databases are • MongoDB • CouchDB • LucidDB
What are the different layers in Cloud Computing ?
The different layers of cloud computing are:
SaaS: An acronym for Software as a Service and provides direct access to the users to the cloud application without installing anything on the system. IaaS: An acronym for Infrastructure as a service and provides the infrastructure in terms of hardware namely memory, processor speed etc. PaaS: An acronym for Platform as a service and provides cloud application platform for the developers
What are the business benefits involved in Cloud Architecture?
The benefits involved in Cloud Architecture are: • Zero infrastructure investment • Well in time infrastructure • More efficient utilization of resources
Explain hybrid and community Cloud?
Hybrid Cloud: Comprises multiple service providers and is a combination of public and private cloud features. It is utilized by the organization when it requires both private and public clouds both Community Cloud: Quite expensive and is utilized when the companies have a common goal and requirement, and are willing to share benefits of the cloud service