Definition

Definition of Cloud Computing :

• Cloud computing is the on-demand delivery of IT resources and apps through internet with pay-as-you-go pricing model.

• whether you run apps or deliver services that support the critical operations of your business, the cloud provides rapid access to flexible and low-cost IT resources.

• With cloud computing, you don’t need to make large up-front investments in hardware/software and spend a lot of time managing that resources.


Many businesses large and small use cloud computing today either directly (e.g. Google, Azure,Amazon) or indirectly (e.g. Twitter) instead of traditional on- site alternatives.

•Reduction of costs

• Universal access

• Up to date software

• Choice of applications.

• Potential to be greener and more economical

• Flexibility

BENEFITS OF CLOUD COMPUTING :

Faster Deployments: Because there’s no wait for local computing resources 

Usage-based pricing: letting you pay only for what you use 

Less financial risk: with lower up-front investment in hardware and software 

Easier upgrades: with no on-premises software to update 

Reduced need for on-premises resources: such as servers and IT staff


DISADVANTAGES OF CLOUD COMPUTING :

Security Issues: Secuity is the major issue in cloud computing. The cloud services implement the best security standards and industry certifications. however storing data on external service providers always bears a risk. 

Technical Issues: You always need to rely on the internet like uploading/downloading and migrating.

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