Amazon web services(AWS) provides on-demand cloud computing resources and services including cloud computing models and deployment tools. AWS is clearly one of the top cloud businesses, providing various cloud services and products such as security, analytics, networking, app management, database storage, developer tools, IoT, streaming platforms, productivity tools, and business applications. It gives you the pricing model pay-as-you-go, helping enterprises to scale extensively.
What is AWS Cloud Computing
AWS is one of the most secure cloud services platforms that provide businesses computer storage, scalability database storage, and other functions. It allows companies to host dynamic websites by running web apps in cloud servers and through a content delivery network it delivers both static and dynamic files around the world. AWS is built through a combination of SaaS (Software as a Service), PaaS (Platform as a Service), and IaaS (Infrastructure as a Service) solutions delivered by Amazon.
How does AWS Cloud Computing work?
By deploying Amazon cloud services, enterprises can grow without outrageous upfront capital investment. It provides immediate access to superior IT services at a low-cost through the 69 availability zones spanned across the planet. All the regions comprise connected availability zones with several data centers. It allows customers to access a reliable IT infrastructure using Virtual Machines like Amazon AWS EC2.
This cloud computing platform allows enterprises to choose the business-appropriate cloud computing models such as IaaS (Infrastructure as a Service), PaaS (Platform as a Service), and SaaS (Software as a Service).
Type of Cloud Computing Models
There are many diversified cloud computing models and deployment methods are available to meet the various business needs. Every model has different features to manage complex business operations. Hence, enterprises can choose by understanding the mode of service and productive applicability.
Platform as a Service:
AWS Platform as a Service eliminates the need to maintain the updated operating systems and cutting-edge hardware. It takes over every difficult task that is involved in running enterprise applications such as patching, planning, procurement, updating, and maintenance.
Infrastructure as a Service:
AWS Infrastructure as a Service creates a new path on the cloud to store, network, and visualization. It is not like on-premise infrastructure that costs high and is difficult to handle. IaaS provides a scalable, affordable, and flexible solution as well as helps to take control of applications, operation systems, data, and runtime efficiently by managing servers, networks, and storage.
Software as a Service:
AWS Software as a Service provides a consistent end-user application delivery service. The model does not bother customers about the maintenance and infrastructure of applications. It facilitates the software hosted on AWS and can open it to customers.