WHAT IS IAAS IN THE CLOUD?

Infrastructure as a service (IaaS) is a form of cloud computing that provides virtualized computing resources over the internet. IaaS is one of the three main categories of cloud computing services, alongside software as a service (SaaS) and platform as a service (PaaS).

Common IaaS Business Scenarios

Infrastructure as a service (IaaS) is a form of cloud computing that provides virtualized computing resources over the internet. IaaS is one of the three main categories of cloud computing services, alongside software as a service (SaaS) and platform as a service (PaaS).

Test and Development

Teams can quickly set up and dismantle test and development environments, bringing new applications to market faster. IaaS makes it quick and economical to scale up dev-test environments up and down

Website Hosting

Running websites using IaaS can be less expensive than traditional web hosting

Storage, Backup, and Recovery

Organizations avoid the capital outlay for storage and complexity of storage management, which typically requires a skilled staff to manage data and meet legal and compliance requirements. IaaS is useful for handling unpredictable demand and steadily growing storage needs. It can also simplify planning and management of backup and recovery systems

Web Apps

IaaS provides all the infrastructure to support web apps, including storage, web and application servers, and networking resources. Organizations can quickly deploy web apps on IaaS and easily scale infrastructure up and down when demand for the apps is unpredictable

High-Performance Computing

High-performance computing (HPC) on supercomputers, computer grids, or computer clusters helps solve complex problems involving millions of variables or calculations. Examples include earthquake and protein folding simulations, climate and weather predictions, financial modeling, and evaluating product designs

Big Data Analysis

Big data is a popular term for massive data sets that contain potentially valuable patterns, trends, and associations. Mining data sets to locate or tease out these hidden patterns requires a huge amount of processing power, which IaaS economically provides

Benefits Of IaaS

IaaS offers many impressive benefits to the customers for ensuring affordability and for easily scaling the IT infrastructure. Benefits of implementing the IaaS environment include:

Pay Per Use

The IaaS service can be used on demand and the users only have to pay for the resources that are actually used.

Scalability

The IaaS infrastructure makes sure that the resources are available to the users when they need them. Therefore, there are no delays caused in the expansion of capacity and there is no wastage of the unused capacity.

Save Time And Cost

As the cloud service provider is responsible for setting up and maintaining the underlying physical hardware required for supporting the IaaS environment it saves a lot of time and effort of the users and ensures affordability.

Location Independence

Users working on the IaaS environment can access it from anywhere in the world through the internet; however, they have to abide by the security protocol of the cloud network.

Unaffected Service

There is no single point of failure in IaaS. Even though any one aspect of the hardware resources fail, the service will remain constant and unaffected.

Flexibility

One of the greatest benefits of IaaS include the ability to scale the resources up and down quickly according to the needs of the customers.