What is cloud computing. Amazon aws series 1 .

AWS (Amazon Web Services) is a  evolving cloud computing platform provided by Amazon . It offers  services like   infrastructure as a service (IaaS), platform as a service (PaaS) and packaged software as a service (SaaS) .  AWS services can offer an organization tools such as compute power, database storage and content delivery services.

What is cloud computing ?

The cloud is a datacenter to provide the services over the internet. The services are database, network services etc.

well in this blog i am going to explain some important questions that related with AWS and also in this blog i am going to start an total full series on AWS basic . 

Why cloud ?

Simply said to avoid the Physical Server, Data Traffic, and getting more storage,  in comparing to traditional server we are using cloud platform.

What is cloud provider ?

In order to serve the data to clients we require cloud platform and to maintain that cloud-platform we require some  provider that helps to get new features and maintain properly . Now a day so many cloud-providers we have like Google cloud, Microsoft's azure, Amazon's aws and so on . But in this blog i am going to explain about aws only. 

Disadvantages of cloud ?

If consider in the point of cost then it is more expensive thing. And most important thing is troubleshoot that is difficult to do and that will affect your business goal. Server will go in ideal condition most of time . 

Why we require cloud ?

To store data online means we can access when-ever and where-ever  we want, To get more storage space in comparing to physical server and we can store not only file even some other things like E-books, Application, video and so on . Instead of using an high budgeted server cloud platform provide more reliability and also scalability we require cloud services.

What's the different between Cloud and Dedicate server ?

Local server	Cloud platform
Storage space is limited .	Storage space is unlimited .
Easy to access and sharing file and backup .	Only provider use the server .
It saves money for small business	It require a lot of money .
Don’t need to purchase any hardware .	You require some hardware to purchase.
You can access on any location.	You can’t  access but it need some additional  parts .
Don’t require an dedicate resources .	It require an dedicate resources .

 Service model of cloud-platform 

In cloud-platform mostly we have 3 different types of services and that is :

• SAAS ( Software as a service )
• PAAS ( Platform as a service )
• IAAS ( infrastructure as a services ) 

so that i it for today's blog in the next blog i am going to write What is Saas, Paas ans iaas , and also some other things .

Thanks for reading this blog . if you like check out some other blogs in this website .. 

click here to see part 2