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Top 5 Disadvantages of Cloud Computing

Cloud computing is fast becoming the norm of the day. Yes, this advanced internet-based computing system offers multiple benefits. But that doesn’t mean there are no disadvantages of cloud computing. Thus, even though a lot of organizations have shifted to cloud- there are many who are still not confident to move to cloud. It’s mostly the small-scale businesses and startups who are slightly apprehensive of adopting cloud.

So, what are the limitations of cloud computing? Well, the post below explains the typical loopholes of the new computing system.

Disadvantages of cloud computing:

1. Downtime issues

This is one of the major problems you can face with cloud computing.

When you move to cloud, you have to depend on internet connectivity. It implies, if there is any problem with internet connection, you will suffer as well. No cloud computing network is 100% immune to sudden technical outages. Even the best names in the industry have suffered in the past. For example, Apple’s iCloud experienced a disastrous 7-hour-outage back in 2015. Besides, last year only, Amazon’s cloud experienced a serious outage that led to a whooping loss of $150 million for several publicly traded firms.

source: softwareadvisoryservice.com

Long-standing outage, especially during peak hours, will not only sloth your business operations but will also damage your overall market reputation.

2. Security problems

Do you think your data are safe on cloud? Yes, cloud providers make big claims about optimum security for your data on cloud network– yet that cannot be the case always. Precisely, you can’t forget the basic fact that when you are on cloud, you data can be accessed anytime and from anywhere. Imagine you have given your employees access to your data on cloud for improved workplace flexibility. Now, what if one of them is hatching an ill plan or what if he is planted by your rival company? He won’t have a single problem in leaking all your crucial business data to your rivals. Besides, a hacking attack or weak password protection can lead to huge compromise on your official data. These glitches are especially common in the multi-tenant scene of public cloud.

You can’t do anything much here because it’s your cloud provider who is supposed to safeguard your data. If he does not take proper steps to secure the hardware and other systems handling your data, you will be in serious trouble. Recently, a high profile company had to shut down the business given serious data breach that led to deletion of enormous important data.

Thus, it’s important for you to be extremely cautious about user access in regards to your crucial data on cloud. The smarter thing is to limit the access to confidential data only to yourself or just the core figures of the company.

source: blog.tradeshift.com

3. It could be costly

Cloud computing seems to be a cheaper option compared to maintaining full range of in-house software & hardware – but there is more to it than what meets the eye. Yes, the basic cloud application is not exactly costly. But would that be enough for your business needs. As your business will grow, you will need to scale up your cloud service to cater to the increasing growth. And, that may double up the prices of what it took for a basic model.

Once again, it’s true that public cloud is inexpensive but then it cannot assure the robust security offered by the costly private cloud. So, if your treasury is not sound enough, you should think twice about shifting to cloud.

4. Limited control

This is one of the major reasons why some businesses are apprehensive about switching to cloud. When you take to cloud computing, the operation & function of your resource on cloud will be handled by the service provider. You will have no control on backend infrastructure. In fact, your service provider may make you sign on EULA (End-User license Agreement) & management paper. When you sign up with such an agreement, you can hardly have any say on your deployments on cloud network. Restricted control on data, application or services could be frustrating for a business owner especially when he needs direct self- intervention in his cloud resources. This is especially the case with public cloud systems. It’s true that private cloud enables you with some management power but then that’s a costly option.

source: crud.com.au

5. Migration is a pain

Do you know anybody who has recently changed his cloud provider? Well, then just ask him about his overall migration experience. To tell you the truth, you are only going to get a look of utter disgust. Migrating in cloud is actually a pain. It’s mostly because data transfer from one cloud network to another isn’t really that smooth and flexible. Many times you will find an application developed on one cloud network is not opening in another.

But the worst part is the unethical practice of “lock-in” as practiced by some vendors. Your cloud provider would definitely want you to stick to him forever. But we tend to shift vendors and he knows that. So, to prevent you from switching, he can just deliberately “lock-in” your resources which will make it impossible for you to shift to another vendor.

source: abelbiz.info

However, from the above discussion it can be inferred most of these problems can be solved with the selection of a right and reliable cloud service provider. The mounting popularity of cloud computing has led to the mushroom growth of several cloud providers today. But not all will be equally reliable for you. Thus, don’t just jump on the first name you come across online. As per the experts, you must take a thorough survey on 5-6 potential names first to find out the most compatible one for you. The one you choose should be a highly reputed name in the market, backed by a long list of happy customers. Make sure there is no major complaint against the company.

Most importantly, be careful about the security measures deployed by the company. A reliable provider will be very particular about adopting advanced and multiple security means to ensure a holistic protection of clients’ data. These include multi-factor authentication, anti-virus, firewalls, advanced encryption as well as regular security audits. Finally, make sure your provider has taken viable steps to protect his data center from extreme weather conditions, theft and disasters.

Cloud Computing – everything you need to know

Cloud computing, or as it is usually referred to – the cloud. It’s the delivery of on-demand computing services over the Internet. It allows us to consume a computer resource, instead of having and maintaining the computing infrastructures.
The cloud lets us share the information via the Internet rapidly and effortlessly. No need to store the info on the hard drive and you can access it from wherever and whenever. What’s more, you can edit files simultaneously with other users, making the sharing of the information even more efficient. All the info you have stored on the cloud is available for you to download any time on any device.
It’s a long way from floppy disks and CDs.

source: graphicpear.com

Types of cloud computing services vary. Some are designed to suit the needs of individual users who wish to store their photos and videos, while others are tailored primarily for companies.
There is also a difference in price. Usually, as an individual user, you get some amount of storage for free, typically around 5GB, but in case you need more, you’ll have to pay.

Most important benefits of cloud computing for businesses are the lower cost, bigger speed, and higher productivity.
Cloud computing eliminates the expenses of buying and setting up the hardware, electricity needed for power and hiring IT experts for maintaining the infrastructure. There’s a lot to take into account.

source: kisspng.com

When it comes to speed, nothing beats the cloud when it comes to sharing the information. You can provision enormous amounts of computing resources in a matter of minutes.

Cloud computing also means that there is no more need for hardware set up and managing the software, and leaves you more time to focus on more important business goals. Employees can work from home or any other location, which allows for a faster and more efficient exchange of information.

According to Verticomm, cloud gives you more storage as well. In the past, you were limited by the memory of the particular device, USB drive for instance. Now, you have access to a huge amount of storage and don’t need to worry about squeezing all in few Mb on a USB drive.

Setting up of the cloud computing service is done in a couple of minutes. You simply adjust your individual settings – that doesn’t take a lot of effort, and you’re ready to start using the resources and software.

source: business2community.com

There are also different types of cloud computing to consider. The three types are: public cloud, private cloud, and hybrid cloud.

source: rightcloud.asia

Public clouds are operated by a third-party cloud service provider. That means that all hardware and software are managed by the provider. You, as a user, may access it via your web browser.

On the other hand, there are private clouds. Those are mainly used by a single business and companies. The cloud is located on the company’s data center, but in some cases, companies decide to hire a third-party service to manage their cloud.

Hybrid cloud, as the name suggests, is a combination of the private and public cloud. Those two types of clouds are bound together, and the data can be shared between them.