Get to Know About AWS Cloud Computing and Its Technology
When it comes to cloud computing, we cannot deny that it is associated with the on-demand delivery of computer power, storage, database, applications and plenty of other IT resources via the internet with pay-as-you-go pricing. Among cloud computing, AWS, which stands for Amazon Web Services, is one of the fastest growing technologies. It evolves a cloud computing platform provided by Amazon. AWS cloud computing is designed to provide a mix of infrastructure as a service (IaaS), platform as a service (PaaS) and packaged software as a service (SaaS) offerings.
AWS has the credit of being one of the first companies for introducing a pay-as-you-go cloud computing model that features to scale to provide users with computing, storage, or throughput as per their requirements.
Services of AWS
AWS provides services with the help of its dozens of data centers spread across Availability Zones (AZs) at locations on the global ground. AZs is the representation of a location that usually contains several datacenters. On the other hand, a region is an assortment of AZs in physical vicinity joined by low-latency network links.
The role of AWS cloud computing is to provide developers and IT departments with the ability to focus on what matters most and avoids indistinguishable work like maintenance, procurement, and capacity plans. In general, the demand for cloud computing has grown in multiple ways with several different models and development strategies. All these have been emerged to help businesses meet their specific needs of different users. Each type of development method and cloud service can provide you with different levels of control, management, and flexibility.
If you can understand the differences between Platform as a Service, Infrastructure as a Service, Software as a Service, and what deployment strategies you can use, you can make informed decisions and make sure what set of services will be right option to meet your needs.
Models of AWS Cloud Computing
Infrastructure as a Service (IaaS) - Infrastructure as a Service (IaaS) comes equipped with the basic building blocks for cloud IT. It typically provides access to computers, networking features, and data storage space. IaaS provides you with the highest level of management control and flexibility over your IT resources. It is most similar to your existing IT resources that a lot of developers and IT departments are family with these days.
Platform as a Service (PaaS)
Platforms as a Service are implemented to remove the need for organizations to manage the fundamental structure (usually hardware and operating systems). It lets you stay focused on the deployment and management of your applications. With this in hand, you can be more efficient as you don’t need to worry about resource procurement, capacity planning, patching, software maintenance, or any other undifferentiated heavy lifting involved in running your application.
Software as a Service (SaaS)
Software as a Service has been designed to provide you with a completed product that is run and managed by the service provider. In many of the cases, individuals referring to SaaS means end-user applications. With a SaaS offering, you are not required to think about how the service is maintained or how the necessary infrastructure is managed. You need to consider who you are going to use that specific software.
To take an example, web-based application where you can send and receive email without managing feature additions to the email product or maintain the servers and operating systems that the email program is running on.
To conclude, AWS cloud computing is a combination of advanced technology. And today many businesses are looking out for this technology to meet their growing requirements.