Cloud Computing: History, Benefits and Training

Cloud Computing

Cloud computing is the method of delivering computing services over the Internet. These computing services include storage, servers, databases, software, analytics, and more. Cloud Computing is an information technology paradigm that allows us to access shared computing resources with minimal management effort. With the help of cloud computing, we can use computing resources online over the Internet without spending money on building and maintaining computing infrastructure. In this way, Cloud Computing allows organizations to focus on their core business instead of striving to build a high-end computing infrastructure. Another great benefit of Cloud Computing is that it provides a “pay as you go” or “pay as you go” model, which means you have to pay only for the resources you have used. Reduce your operating expenses.


The phrase Cloud Computing first appeared in 1996 (mentioned in an internal Compaq document). The term was later popularized in 2006 when launched its Elastic Cloud Computing platform “Amazon web services”. In early 1993 the term cloud was used to refer to a distributed computing network.


The rise of cloud computing has offered organizations and individuals a number of benefits, including the ability to access any software or resource on any device without having to install it on your local device. These are some of the main benefits.

  1. flexibility
    One of the main benefits is scalability. If your business needs grow, it’s easy to scale your cloud resources from remote servers. Therefore, Cloud Computing is ideal for companies with increasing resource demands.
  2. cost
    Reduces the capital cost of building and maintaining IT infrastructure. You can easily access any resource through the cloud without having to run on-site data centers and hire IT experts to manage this huge infrastructure.
  3. productivity
    Traditional on-premises computing infrastructure requires a large amount of hardware configuration and time-consuming infrastructure management. It increases your productivity by eliminating these time-consuming tasks and allows organizations to focus on their core business.
  4. Performance
    Most cloud service providers regularly update services to the latest generation to increase performance and provide fast and efficient computing services. This increases the productivity of organizations that share their resources.
  5. pay to use
    Another great benefit is that providers offer you services on a “pay as you go” basis, meaning you only have to pay for the services you use. This reduces the management cost of organizations.
  6. Security
    It gives you greater security because the data is stored in the cloud, you can access your data and resources from anywhere, even if you have lost your laptop. And you can also easily remove your personal data from your lost machine so that no one can access it.
  7. Work from anywhere
    If you have an Internet connection and a laptop in hand, you can work from anywhere by accessing cloud resources through the Internet. Cloud services also offer mobile apps so you can access resources on your smartphone as well.

type of services

Generally, IT services fall into three categories, namely IaaS (Infrastructure as a Service), PaaS (Platform as a Service), and SaaS (Software as a Service). These three cloud computing services are sometimes called a cloud computing stack because they build a stack as they sit on top of each other. Here is an overview of these three services.

Infrastructure as a Service (IaaS)

Infrastructure as a service is one of the main categories of services. Provides virtualized computing resources such as virtual machines, storage, networks, and operating systems to individuals or organizations from a cloud provider.

Platform as a Service (PaaS)

Platform as a Service is a category of service that provides the platform for developers to create applications and services over the Internet. PaaS provides the on-demand development environment for developing, testing, and managing software applications.

Software as a Service (SaaS)

Software as a Service is a category of your services that provides software applications on demand over the Internet. Cloud providers host and manage software applications and allow their users to connect to the application and access the application over the Internet.

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