Cloud computing is not a new thing these days. It has become something that every business uses or plans to shift to. Industry experts believe that this cloud computing technology will only continue to grow and develop even further in coming years. There is no doubt that rather than investing in the expensive equipment, it is best to subscribe to a service that you provide you with all the benefits you would get from investing in the equipment, that too in much cheaper price, and the best thing is you wont even have to worry about harvesting the hardware physically. This blog is all about Pros and Cons of Cloud Computing. Share with your friends and comment your ideas. We would love to hear from you!
Cloud computing is an arrangement where digital services are provided in measured quantities to the clients who pay for the service they will be getting from the service provider. While all the business from small to big are taking advantage from the services, it is not without downsides specially for smaller businesses.
Types of Cloud Services
- Infrastructure as a Service (IaaS)
IaaS is the lowest level of cloud solution that provides computing infrastructures as a fully-outsourced services. In this service, the service provider provides pre-installed and configured hardware to the client through virtual interface. The customer get the hardware and they are free to use it in any way they are intended to use them.
- Platform as a Service (PaaS)
PaaS is similar to the IaaS provided by the Cloud Service providers but is somewhat more advanced. In this service, you not only get the hardware, but also an environment where you can develop, test, collaborate and deploy cloud solutions for particular applications.
- Software as a Service (SaaS)
When we talk about cloud services, we generally talk about SaaS, Software as a Service, where the cloud service providers provide you with software and a login credential to log into the software. You as a client just pay for the service and use them, not worrying about how and from where the service is being provided.
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Pros and Cons of Cloud Computing
Though there are advantages to the cloud computing, it is not untouched from cons. The pros and cons of cloud computing are given below.
- Cost Efficient
Using cloud services instead of traditional expensive and high-end hardware is very cost effective. The hardware is very expensive to buy and it doesn’t end there, the hardware needs to be maintained well. But on the other hand, the use of cloud service is available at much cheaper rates and hence can significantly lower the company’s IT expenses. There are many options available, as pay-per-use, one-time-payment and other scalable options.
With the managed service platform, cloud computing is more reliable than the in-house IT infrastructures. The service providers take care of all the reliability issues, they have the redundancy features for every service provided, if in any case the hardware fails to operate, your data is kept safe and the service will be up and running in no time.
- Almost unlimited storage
Storing information in the cloud gives you the accessibility from almost anywhere in the world. According the plans you have chosen, you have almost unlimited storage for you to store your useful data. You don’t need to be worried about your storage running out every now and then.
- Backup and Recovery
The data you have stored in the cloud is redundant meaning it has multiple copies over many other data centers in other parts of the world. So, in any event of data loss or the hardware failure, your data are absolutely safe and can be recovered in no time.
- Quick Deployment
Gone are those days when you need to setup your own hardware to run your program, which sometime used to take days to start. But with the cloud services, the deployment can just be a lot faster as you have to just choose your service and you’re your entire system will be functioning in matter of few minutes.
As a cloud service provider have to take care of huge number of clients each day, they can sometimes be caught up in technical issues. This can lead your business to be temporarily suspended. And additionally, if your internet is offline, you will not be able to use any of the application, server or data from the cloud.
- Prone to attack
Keeping all your company’s important information in cloud is not best thing to do. You access the data through internet, which as everyone knows is not safest place. Continuous hack threats have shaken the world. Your data can easily be hacked and tapped. So, it is one of the downsides of the cloud computing.
- Limited control
Though you have your important data in the cloud, running a system that controls your business, you have very little or limited control over the service. The cloud infrastructure is completely owned, managed and monitored by the service providers, and provide very little control over to the client. The customer can control only the top layer of the services it gets from the customer while the backend is not accessible to the user.
Conclusion on Pros and Cons of Cloud Computing
The pros and cons of cloud computing are very evident. On one hand, cloud computing makes the use of technology to its fullest. While the technological advancement is a boon for your company, at the same time, it might be a threat to your privacy and data. The hack attacks that happens every now and then is a harm to your system. You have option to choose form whether you will have your entire system on the cloud or have only few of their services. It is a fact that cloud computing is definitely advancement in the technology, it will grow and huge number of businesses are sure to get involved in this trend. Today a company cannot neglect the benefits of having cloud computing on their sides. With careful precautions and efforts, the disadvantages of cloud computing can easily be outweighed by its pros. The minimized costs, ease of use, data redundancy, data centralization, and many other similar features make cloud computing very beneficial and flexible. You cannot neglect the disadvantages of cloud computing, but with careful use, it can easily be a very important part of your business.