What is Cloud computing


What is Cloud computing with simple example

We often hear the word Cloud Computing. But do we know what this Cloud Computing is actually.So today we will learn about Cloud Computing.

What do we usually mean by cloud:

Many water vapors combine to form clouds. Just like the structure or concept of Cloud Computing is like a cloud.

Types of Cloud Services

We Need To Know How Many Types are Cloud Services Available-

  • SAAS (software as a service)

This type of public cloud computing provides applications on the Internet through browsers. The most popular apps for business can be found on Google's G Suite and Microsoft's Office 365 Among enterprise applications, Salesforce leads the pack.

But virtually all enterprise applications have adopted the SAS model, including the ERP suite from Oracle and SAP. Typically, SaaS applications provide a wide range of configuration options as well as development environments that enable customers to code their own changes and additions.

  • IAAS (infrastructure as a service)

At a basic level, IAAS public cloud providers provide storage and computing services on a per-pay basis. But the whole range of services provided by all the major public cloud providers is amazing: highly scalable databases, virtual personal networks, big data analytics, developer tools, machine learning, application monitoring and more.

  • PAAS (platform as a service)

PaaS provides sets of services and workflows specifically aimed at developers who can use shared tools, processes, and APIs to accelerate the development, testing, and deployment of applications. 

Salesforce's Heroku and Force.com's popular public cloud pass offer Pivotal’s Cloud Foundry and Red Hats open shift premises can be set up or accessed via the main public cloud. For enterprises, PaaS can ensure that developers have ready access to resources, follow specific processes, and only use a specific array of services, while operators maintain the underlying infrastructure.

  • FAAS (functions as a service)

The cloud version of serverless computing Faas adds another layer of abstraction to PaaS, allowing developers to completely block everything from stacking their code. Instead of fusing with virtual servers, containers, and application runtimes, they briefly upload functional blocks of code and set them to be triggered by specific events (such as submitting a form or uploading a file).



  • Private cloud

What is Cloud computing with simple example


A private cloud IAAS reduces the technologies used to drive public clouds into the software that can be set up and managed in a customer's data center Can provide virtual resources. 

For administrators the amount of personal cloud reduces the final manual provision and management of data center automation.

VMware Software Defined Data Center Stack is the most popular commercial personal cloud software, while OpenStack is the open source leader.

  • Hybrid cloud

A hybrid cloud is the integration of a private cloud with a public cloud. Its most developed, hybrid cloud involves creating parallel environments so that applications can easily move between private and public clouds.

For other examples, databases may be in the customer data center and integrated with public cloud applications or virtualized data center workloads may be replicated in the cloud during peak demand.

The types of integration between private and public clouds vary, but they must be broad in order to obtain the title of hybrid cloud.
 

So let's first know some uses:

  • Cost Savings
  • Security
  • Flexibility
  • Mobility
  • Insight
  • Increased Collaboration
  • Quality Control
  • Disaster Recovery
  • Loss Prevention
  • Automatic Software Updates
  • Competitive Edge

Now let's find out some difficulties:

Network Connection Dependency. (Network connection dependency.)
In order to give benefits from cloud computing, your business always have an internet connection. (To benefit from cloud computing, your business always has an internet connection.)
  • Limited Features.
  • Loss of Control.
  • Security.
  • Technical issues.
Let's find out how Cloud Computing is involved with our lives.
We often have storage problems, so I save our important information in Cloud Storage.

Let's take a look at some of the Cloud Storage Platforms that we use all the time:

  • Google Drive.
  • Drop Box.
  • Samsung Cloud.
  • Amazon Cloud Service.
  • Mega Cloud Storage.
Now we will know the platform made with the concept or structure of Cloud Computing which we are our creatures.

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