MCQ IN COMPUTER SCIENCE & ENGINEERING

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COMPUTER SCIENCE AND ENGINEERING

CLOUD COMPUTING

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Product support professionals repeatedly create complexapplication environments in order to debug problems reported by customers. How might provisioning in a cloud computing solution help the product support team’s efficiency?
A
It helps the team identify bugs in the code.
B
It reduces the amount of computer hardware used by theteam.
C
It reduces the number of environments the team mustrecreate.
D
It allows the team to rapidly deploy complex applicationenvironments.
Explanation: 

Detailed explanation-1: -Platform as a service (PaaS) is a cloud computing model where a third-party provider delivers hardware and software tools to users over the internet. Usually, these tools are needed for application development.

Detailed explanation-2: -In addition to providing the benefits of a public cloud such as scalability, ease of use, elasticity and rapid development over the network private clouds enable tighter security, predictable costs, increased performance and flexible management.

Detailed explanation-3: -Automated provisioning, or automated user provisioning, is the method of granting and managing access to applications, systems and data within an organization, through automated practices. Automated Provisioning is the first key tenant to identity and access management (IAM).

Detailed explanation-4: -Explanation : Internet provides the abstraction, runs through the same set of protocols and standards, and uses the same operating system and applications.

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