INTERVIEW QUESTIONS LATEST TECHNOLOGIES CLOUD COMPUTING DETAILS

Question: Why we need Cloud Computing?

Answer: Any IT company will need server room for database server, mail server, networking, firewalls, routers, modem, switches, QPS (Query Per Second means how much queries or load will be handled by the server) , configurable system, high net speed and the maintenance engineers.

And for this infrastructure company needs to spend high sum of money. In order to solve this Cloud computing came into existence.

1. Cloud computing offers platform independency, as the software is not required to be installed locally on the PC. Hence, the Cloud Computing is making our business applications mobile and collaborative.

2. Low cost and low maintenance : As it is usage based and do not need to be installed on each user's computer and can be accessed from different places. So, it reduces the cost also.

3. High Scalability

4. Higher Reliablity

5. Device and Location Independence: As it can be accessed from anywhere and any system via internet.

Any IT company will need server room for database server, mail server, networking, firewalls, routers, modem, switches, QPS (Query Per Second means how much queries or load will be handled by the server) , configurable system, high net speed and the maintenance engineers.

And for this infrastructure company needs to spend high sum of money. In order to solve this Cloud computing came into existence.

1. Cloud computing offers platform independency, as the software is not required to be installed locally on the PC. Hence, the Cloud Computing is making our business applications mobile and collaborative.

2. Low cost and low maintenance : As it is usage based and do not need to be installed on each user's computer and can be accessed from different places. So, it reduces the cost also.

3. High Scalability

4. Higher Reliablity

5. Device and Location Independence: As it can be accessed from anywhere and any system via internet.
Source: CoolInterview.com

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