Cloud means the cloud is a word that we have been familiar with since childhood. Clouds are the first thing that we see when we look up at the sky. We all have read about the “water cycle” in our school days which states that tiny water droplets (moisture) are contained in the cloud and it plays an important role in maintaining the continuous hydrological cycle on the earth. pays. But today we talk about another “cloud”. This cloud is artificial. Today the world runs on technology and almost every part of society is dominated by this technology.
This rapid digitization has created a digital world all around us. It is related to the physical world in which we live. The Internet plays an important role in the digital world through cloud computing. Cloud computing is one such concept that has helped the world achieve new heights. Cloud computing – is a system in which resources such as data storage and computing power are easily available to the consumer without having to manage them himself.
In the simplest terms, this “cloud” refers to a large remote cloud that is connected via the Internet. This vast cloud contains a large number of computer equipment, software applications, development tools, and extremely large data stores that contain per- More than trillions of bits of data are being generated at the moment. We do not know about this sky completely, but every one of us uses this cloud in some form or the other in our everyday work. does.
We associate ourselves with this cloud while booking cabs by app-based cab companies availing of their services. Booking cinema tickets online, downloading the app on your mobile phone, ordering food at restaurants, and transacting money online, in each of these activities we directly or indirectly associate ourselves with this cloud.
Hence the sky provides us with different forms of services. There are different service models of cloud computing. Each one has its advantages that benefit the intended consumer. Let us understand the concept of cloud computing with a similar example or simile. Suppose you are living alone and on a pleasant morning you are very hungry.
So you have to cook food for yourself. You must have some essential things available for cooking. You must have vegetables or a raw material (resource) of food. There should be cooking utensils and appliances like an oven or hearth. Apart from this, there should be a kitchen (platform) where you can cook. When you have all these things then only you can cook food for yourself. This is a method but for this, you need to have some knowledge about cooking and you should also have the necessary things for cooking. , Another option is: you can order food from a restaurant and get the delicious food ordered at home. In this method, you do not have to take the headache of cooking.
All you need to do is choose the food of your choice and order the quantity you want online. The process is much more convenient, reliable, simple, and effective than making your food.
The cloud provides a variety of service models, which can be broadly classified into three types: SaaS (Software as a Service), Infrastructure as a Service, and Platform as a Service. a Service) Platform as a Service. Software as a Service or SaaS is a cloud model that provides quick access to online cloud applications (apps). We can use those applications by paying a fee per our usage. Since everything is maintained online in this, we do not have to install or download them on our computer or mobile, etc. The manufacturers and sellers of these applications take care of their support and maintenance.
As a result, our burden and headache do not increase. In the olden days, business organizations had to hire developers and skilled professionals to develop and maintain their business applications, but with the introduction of the concept of SaaS through cloud computing, all kinds of activities were simplified and streamlined. and have been made effective. Now those organizations can access and access any of their required software applications from the cloud. Software vendors build various applications and make them available on the cloud. Users such as business organizations, individual users, and institutions can use those applications as per their needs by adopting and paying their fee plans. This helps those organizations reduce their workforce, streamline and streamline their business processes, and reduce costs in a big way. Google Apps is one of Google’s most used app services. This includes Gmail, Google Drive, Docs, Google Photos, and many more services. Microsoft Office 365 is a fee-based cloud SaaS service from Microsoft. SaaS is an ideal choice for small and medium businesses (SMBs) that have limited budget and hardware resources issues within the premises.
Infrastructure as a service or laas is another important offering of the cloud. It provides us with virtual computing resources on the cloud. Cloud providers through LAAS provide a complete range of computing infrastructures such as networking facilities including data servers, storage facilities, support, and maintenance (LAAS). With Iyas, we no longer have to buy expensive servers, databases, or computing resources. We can get these from the cloud on-demand and pay-as-you-use policy. Thus this cost of purchase helps to avoid the cost and complexity of managing one’s servers, data center infrastructure, and other computing resources. Google Compute Engine (GCE) is a well-known Iaas service of the Google Cloud Platform. Amazon Web Services (AWS) and Microsoft Azure are among the big players in the Eas model.
A ‘Platform as a Service’ or ‘PaaS’ provides an efficient environment in which users can develop, deploy and test their applications with the required time – equipment, functionalities, and features. This model is also fee-based and offers flexible pricing options to suit organizational requirements and business needs. Google App Engine is a well-known Google PaaS service for developing and hosting web applications.
These cloud services are provided to the end-user through certain deployment models. Cloud deployment models inform how cloud services are made available to the user and who can have access to these services. There are primarily four deployment models of cloud computing. Their names are public, individual, community, and mixed. As their names suggest, the public model provides or sells a service to anyone on the Internet. In contrast, the personal cloud is for a limited number of users. These have access to certain people with permission. The hybrid model is a mix of multiple projects, while the community cloud provides services to a community that includes multiple organizations with limited and restricted access. __ Research, statistics, and trends indicate that the cloud is going to be the technology of the future. There is already a tremendous surge in adaptation to cloud technology among organizations and institutions, whether they are small, medium, or large. It has also been predicted that in the coming years, SaaS is going to become the largest share of the market in cloud services.
With the growing importance of the cloud, many organizations are willing to invest more and more in cloud technology. They are in a hurry to move their existing digital assets from inception to the cloud-based on added benefits. Cloud computing today is providing a reliable and profitable alternative to traditional computing and information technology. It is not only a digital technology model but also an economic model with immense utility and benefits. Its expansion is increasing with each passing day. Its scope and potential are expanding
And its usefulness is increasing. India has already launched an ambitious initiative to harness the benefits of cloud computing for better management and speedy delivery of e-services.
Termed “Meghraj”, the initiative is technically known as ‘Gi Cloud’. Published in April 2013 titled “Government of India’s ‘ Gi Cloud (Meghraj) Strategic Direction Paper'”, Government of India Electronics An important report of the Department of Information Technology and Information Technology, depicts the ambition and objective of the Government of India to provide Information and Communication Technology (ICT) services in a very reliable manner at affordable rates. Gi Cloud as per this report. It is a cloud computing environment of the Government of India that will be used by Central and State Government Departments and Institutions to serve citizens and business sectors through the Internet and mobile connectivity. CT will enable the budget to be optimally leveraged from cloud computing. Every new technological step has its advantages and disadvantages associated with it.
Cloud computing is no exception to this. Some of the challenges of the cloud are some of the problems of data privacy, compliance and security, and control. Work is being done on these and gradually they are coming to an end. Today cloud computing is an accepted and effective service model. It offers cost savings and cost reduction opportunities through its use-as-you-pay feature. Its demand-based tariff plans provide flexibility and flexibility. Mobility and reliability are its key characteristic features. An efficient control system coupled with state-of-the-art security features and maintenance makes it the best choice for business sectors and organizations.