Don’t Hire a Cloud Provider Before You Learn the ABCs of Cloud Computing

Cloud computing, in a nutshell, refers to the overall system which allows SaaS or Software as a Service, PaaS or Platform as a Service or IaaS or Infrastructure as a Service on demand. It means that these infrastructures and applications together with the relevant business processes are general services that a cloud provider can deliver to you through your own network or over the internet.

Since there are variations of numerous kinds of online businesses, models of cloud computing also vary. You will be able to manage cloud computing service level with the help of an attendant management layer.

Types of Cloud

By nature, cloud technology computing is conducted either on private, public or hybrid cloud. Security is extremely essential in this technology together with its governance. It is true even when the cloud is within the firewall of your company or not.

Private clouds are virtualized cloud data centers and these are within the firewall of your company. Public clouds are virtualized data centers not within the firewall of your company. All in all, cloud providers make the resources accessible on demands to online companies. Hybrid clouds have aspects from both private and public clouds.

Management Layers

Cloud technology computing has three primary management layers. IaaS or Infrastructure as a Service provides computer and storage resources used by IT organizations and developers to bring about different business solutions.

Meanwhile, Platform as a Service or PaaS provides black box services which developers use for creating applications aside from the existing computer infrastructure. It can include the developer tools provided to establish data services and access or regular services as well as billing services.

Software as a Service or SaaS is a cloud provider hosting the software so there is no need for you to install or manage it or purchase a piece of hardware for this. All you need to do is connect and use this right away. In the SaaS examples, management of customer relationship is part of the service.

Features of Cloud Technology Computing

There are several characteristics you have to look for in the cloud provider you choose. These include scalability, elasticity, standardization, billed usage and provisioning.

Elasticity means that resource allocation for the cloud can have the tendency to get smaller or bigger which depends on market demand. Scalability refers to the cloud’s ability of scaling upward during peak times and in the opposite during lighter demands. It also applies to actions such as change of application needs or added users.

Standardized interfaces pertain to standard APIs which offer instructions on how two data sources or applications can communicate with one another.

Cloud computing customers can provision the cloud services with ease. You only need to request for computing amount, software, storage or process from a cloud provider. Following the use, these will be automatically de-provisioned.

Resources you are using will be billed accordingly through a meter and you only need to pay exactly what you consumed.

Take note of these things before you hire a cloud provider.

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