siliconindia | | OCTOBER 20229distributed systems and their peripherals, virtualization, web 2.0, service orientation, and utility computing among others.Broadly speaking, the evolution of Cloud Computing can be divided into three phases:1. The Idea Phase: This phase incepted in the early 1960s with the emergence of utility & grid computing and lasted till the pre-internet bubble era.2. The Pre-cloud Phase: The pre-cloud phase began in 1999 and lasted till 2006. In this phase, the internet was leveraged as a mechanism to provide applications as services.3. The Cloud Phase: The cloud phase began in 2007 when the classification of IaaS, PaaS, and SaaS got formalized.WHAT ARE THE BENEFITS FLOWING IN THE CLOUD TECHNOLOGY VERTICAL? TELL US ABOUT THE ADVANTAGES AND DISADVAN-TAGES OF CLOUD COMPUTING?The businesses that leverage Cloud Computing technologies enjoy several advantages, like:1 It helps you to back up and restore data.2 Since the cloud offers shared storage, it allows different groups to easily share information and improves collabora-tion.3 If you have an internet connection, you can easily access the stored information from anywhere. It increases an orga-nization's efficiency and productivity.4 The hardware and software maintenance costs are reduced by a significant margin.5 Cloud Computing allows us to easily access all cloud data via mobile.6 It greatly enhances the storage capacity and allows you to store everything in one place.7 It ensures the secure handling of data.While Cloud Computing technology has several benefits, it has a couple of drawbacks too, like:1 You cannot access the cloud without an internet connec-tion.2 Vendor lock-in is one of the major issues with cloud com-puting at the moment. This problem arises when the organi-zations are switching between two vendors that operate on different clouds.3 Since the cloud infrastructure is completely owned, man-aged, and monitored by the service provider, the users have little control over the function and execution of services.These drawbacks, however, aren't irresolvable. As tech-nology becomes more advanced, we will find solutions for these challenges.WHAT IS THE AVERAGE PRICING OF CLOUD TECHNOLOGY PRODUCTS? CAN ANY BUSI-NESS ADOPT CLOUD TECHNOLOGY PRODUCTS?Pricing depends on the type of activity that you're using the cloud for. If you're looking to create a backup for your data, you might have to spend anywhere from $0.15 per GB per month to a few thousand dollars for your own backup devic-es that sync from your office to the cloud. If you're collo-cating, you could be looking at an expenditure of anywhere $400 per month (for one server) to $15,000 per month for the complete back-office infrastructure. If you want a fully-host-ed network, you might have to spend anywhere from $100 per desktop per month to $200 per desktop per month. You may also have to pay overhead charges, such as the cost of implementation, data migration, and ongoing storage.TELL US ABOUT PUBLIC & PRIVATE CLOUDS.Public & Private clouds are two of the three categories of clouds, the third one is hybrid cloud. A public cloud is cloud computing that is delivered through the internet and is shared across different organizations, whereas a private cloud on the other hand, is dedicated specifically to a particular organi-zation.WHAT IS THE FUTURE OF CLOUD COMPUT-ING?Cloud Computing is helping businesses all over the world to achieve their goals and scale rapidly. It has already proven that, it is not only an extremely effective & powerful tech-nology but also will continue to grow and pervade different sectors of the business industry. Given how cost-effective cloud computing is, businesses can leverage it to reduce their infrastructural expenditure and maximize profits. The resources that are preserved as a consequence of adopting Cloud Computing can then be reinvested towards the growth of the business. Staying up-to-date with the latest develop-ments in Cloud Computing technologies will help business-es to gain an edge over their competition in the ever-evolving markets. The fool-proof security features that are being offered by cloud providers have allowed businesses to function normally while working remotely
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