Infrastructure as a Service | IaaS:- IaaS is one of the layers of cloud computing platform where in the customer organization outsources its IT infrastructure such as servers, networking, processing, storage, virtual machines and other resources. Customers access these resources over internet i.e. cloud computing platform, on a pay-per-use model.Continue Reading

Software as a Service | SaaS:- SaaS is a software distribution model in which applications are hosted by a cloud service provider and made available to customers over internet. SaaS is also known as “On-Demand Software”. OR SaaS is a method of software delivery that allows data to be accessed fromContinue Reading

There are the following three types of cloud service models – Infrastructure as a Service (IaaS) Platform as a Service (PaaS) Software as a Service (SaaS) Identity as a service (IDaaS) Network as a service (NaaS) Infrastructure as a Service (IaaS) IaaS is also known as Hardware as a Service (HaaS).Continue Reading

If we analyze the Cloud technology intelligently, we will see that most people separate the cloud computing model into two distinct set: On the basis of deployment Model: refers to the management of the cloud’s infrastructure. Cloud hosting deployment model designates the exact category of the cloud environment, its size andContinue Reading

Technologies used in cloud computing are: Grid Computing Service-Oriented Architecture (SOA) Virtualization Utility Computing Grid Computing: – Grid computing is a distributed structure of large number of computers connected to solve a complicated problem. In grid computing, servers and computers run independently and are loosely connected by the internet. Computers mayContinue Reading

Cloud Computing Architecture:– The cloud computing architecture consists of cloud services, middleware, software components, resources, their geo location, and the externally noticeable attributes among them their relationship. In cloud computing, security mainly depends on choosing the right architecture for the right application. There are many components in the architecture ofContinue Reading

History of Cloud Computing Before emerging the cloud computing, there was Client/Server computing which is basically a centralized storage in which all the software applications, all the data and all the controls are resided on the server side. If a single user wants to access specific data or run aContinue Reading

Advantages: Cloud computing is low in cost and affordable because we get the bills as per the usage. The storage and maintenance of a large amount of information or data are possible. The cloud computing is very flexible. It provides high security. The option of data recovery is available. DataContinue Reading

Characteristics of cloud computing:                             Cloud computing technology is a new era computing technology where collection of software and hardware devices placed over a network to access as per requirement or on demand basis through internet instead of having them locally within the enterprise. Cloud computing service provider company holds Continue Reading

What is cloud computing? The cloud symbol is typically used to represent the internet. Cloud computing is now commonly used to describe the delivery of software, infrastructure and storage services over the internet. Or Cloud computing is a general term for anything that involves delivering hosted services over the InternetContinue Reading