With the technological advances improving in every single industry every day, it’s not hard to imagine how many different ways in which we will be using gadgets and tech in the future.
In that regard, Cloud Computing has grown by leaps and bounds in just the few years since it became popularized as one of the most revolutionary ways that we’ll use technology.
In January 2019, Flexera surveyed 786 technical professionals across a broad cross-section of organizations about their adoption of cloud computing. The above reports shows survey data on “As Cloud Use Grows, Organizations Focus on Cloud Costs and Governance”
flexera.com
However, with so many other types of cloud computing – such as “Private Cloud Computing,” “Public Cloud Computing,” or even a “Hybrid Cloud Computing” of the two – you might find yourself wondering what all their advantages are.
Luckily for you, this blog article is here to explain everything that you need to know!
Introduction to Cloud Computing
Cloud computing is a term that refers to the use of remote servers to store, manage, and process data. This type of computing has become increasingly popular in recent years, as it offers a number of advantages over traditional methods of data storage and processing.
The survey conducted by McKinsey showed an overall shift from build to consume, with off-premise environments expected to see considerable growth.
McKinsey
One of the main advantages of cloud computing is that it allows users to access their data from any location. This is because the data is stored on remote servers, rather than on the user’s local device.
This means that users can access their data from any computer or mobile device with an internet connection. Another advantage of cloud computing is that it can be much more cost-effective than traditional methods of data storage and processing.
This is because users only pay for the resources they use, rather than having to invest in their own infrastructure.
There are three main types of cloud computing:
- Public Cloud Computing
- Private Cloud Computing
- Hybrid Cloud Computing.
Public cloud services are provided by companies such as Amazon Web Services (AWS) and Microsoft Azure.
Private cloud services are provided by private organizations, such as banks or government agencies.
Hybrid cloud is a mixture of public and private cloud services.
5 Different Types of Cloud Computing
- Public Cloud A public cloud is a type of cloud computing that delivers services over the public internet. Public clouds are owned and operated by third-party service providers. They allow businesses to access their infrastructure and services on a pay-as-you-go basis.
- Private Cloud A private cloud is a type of cloud computing that delivers services over a private network. Private clouds are owned and operated by businesses or organizations. They offer more control and security than public clouds, but they can be more expensive to set up and maintain.
- Hybrid Cloud A hybrid cloud is a type of cloud computing that delivers services over a combination of private and public networks. Hybrid clouds allow businesses to mix and match the best features of both public and private clouds.
- Community Cloud A community cloud is a type of cloud computing that delivers services over a shared infrastructure. Community clouds are owned and operated by a group of organizations with similar needs. They offer economies of scale and cost savings, but they can be less secure than other types of clouds.
- Virtual Private Cloud A virtual private cloud is a type of cloud computing that delivers services over a virtual environment.
Public Cloud Computing
Public cloud computing is a type of cloud computing that allows individuals and organizations to access applications and data stored on a remote server.
Public cloud services are provided by third-party service providers. Individuals and organizations can access these services over the internet.
Advantages of Public Cloud
There are many advantages of using a public cloud. The first advantage is that public clouds are very scalable. This means that you can easily add or remove resources as your needs change.
Public clouds are also very reliable. This is because they typically have multiple redundancies in place, so if one component fails, there is usually another one that can take its place.
Another advantage of public clouds is that they are often less expensive than other types of clouds. This is because public clouds typically have a pay-as-you-go pricing model, which means you only pay for the resources you use.
Public clouds are also very convenient to use. This is because you can typically access them from anywhere in the world with an internet connection.
Overall, public clouds offer many advantages over other types of clouds. They are highly scalable, reliable, and often less expensive. They are also very convenient to use.
Disadvantages of Public Cloud
There are some disadvantages of public cloud. One disadvantage is that you are dependent on the service provider.
If the service provider has an outage, your website or application will be down as well. Another disadvantage is that public clouds are not as secure as private clouds.
Your data is stored on servers that are shared with other companies. This means that your data could be at risk if another company’s servers are hacked.
Finally, public clouds can be more expensive than private clouds. This is because you are paying for the service provider to maintain and manage the servers.
Private Cloud
A private cloud is a type of cloud computing that delivers services over a private network. this type of cloud computing environment is used by a single organization which give more control and security than public clouds.
A private cloud can be deployed on-premises, or it can be provided as a service by a third-party provider.
Advantages of Private Cloud
There are many advantages to using a private cloud. One of the biggest advantages is that you have complete control over your data.
With a private cloud, you can decide who has access to your data and what level of access they have. You can also ensure that your data is stored securely and backed up regularly.
Another advantage of a private cloud is that it can be customized to meet your specific needs. You can choose the applications and services that you want to use, and configure them to work the way you want them to. This flexibility is not possible with public clouds.
Private clouds are also generally more reliable than public clouds. This is because private clouds are not shared with other users, so there is less chance of problems arising from other users’ activities.
Overall, a private cloud offers many advantages over a public cloud. It gives you complete control over your data, allows you to customize your applications and services, and is more reliable.
Disadvantages of Private Cloud
Private clouds can be expensive to set up and maintain. They require dedicated hardware, software, and staff.
Private clouds can be complex to manage. They often require specialized knowledge and skills.
Private clouds can be less flexible than public clouds. They may not offer as many features or functions as public clouds.
Private clouds may not be as reliable as public clouds. They may experience more downtime or outages than public clouds.
Community Cloud
A community cloud is a type of cloud computing that delivers services over a shared infrastructure. Community clouds are owned and operated by a group of organizations with similar needs.
They offer economies of scale and cost savings, but they can be less secure than other types of clouds.
Advantages of Community Cloud Computing
Community cloud shares infrastructure between several organizations from a specific community with common concerns (e.g. mission, security requirements, policy, and compliance considerations). This type of cloud environment is often managed by a third party and hosted internally or externally.
The main advantages of community cloud are cost savings, improved security, and increased efficiency.
Cost savings are achieved because the infrastructure is shared between organizations, so the costs are spread out.
Improved security is achieved because the infrastructure is managed by a third party and often hosted internally or externally. This means that the data is stored in a secure location and is not susceptible to internal threats.
Increased efficiency is achieved because the community cloud allows organizations to pool their resources and share best practices.
Community clouds are an attractive option for organizations that have similar needs and concerns but do not want to invest in their own infrastructure.
These clouds offer cost savings, improved security, and increased efficiency.
Disadvantages of Community Cloud Computing
One of the potential disadvantage of community cloud is related to security.
When data is stored in the cloud, it is more vulnerable to attack from hackers. This is because hackers can target the community cloud, which contains many users’ data, rather than just attacking one individual user.
Another potential disadvantage of community cloud is that it can be less reliable than other types of cloud computing. This is because if the community cloud experiences an outage, all users will be affected.
Individual users may not have as much control over the community cloud as they would over their own private clouds.
Overall, community cloud has some potential disadvantages that should be considered before using this type of cloud computing.
However, it also has some advantages, such as being more cost-effective and easier to set up than other types of clouds.
Hybrid Cloud Computing
Hybrid cloud computing is a type of cloud computing that uses a mix of on-premises and off-premises resources.
A hybrid cloud can be useful for businesses that want to have some control over their data and applications, but also want to take advantage of the scalability and flexibility of the public cloud.
Hybrid clouds can be difficult to manage, because they require coordination between the different types of resources. However, there are several tools and services that can help with this.
Overall, hybrid cloud computing can be a great option for businesses that want the best of both worlds: the control of on-premises resources and the flexibility of the public cloud.
Advantages of Hybrid Cloud Computing
Advantages of Hybrid Cloud Computing There are many advantages to using hybrid cloud computing. One advantage is that it allows businesses to use both public and private clouds.
This gives businesses more flexibility in terms of how they use cloud resources. They can choose to keep sensitive data on a private cloud, for example, while using a public cloud for less sensitive data.
Another advantage of hybrid cloud computing is that it can help businesses save money. By using a public cloud for some tasks and a private cloud for others, businesses can avoid the high cost of using a private cloud for everything.
In addition, they can take advantage of the economies of scale that come with using a public cloud. Hybrid cloud computing also has the advantage of being more reliable than either public or private clouds alone.
If one type of cloud goes down, the other can continue to operate. This can help businesses avoid disruptions in service. Overall, hybrid cloud computing has many advantages over other types of clouds.
It is more flexible, cheaper, and more reliable. These advantages make it a good choice for businesses that want to use the cloud to its fullest potential.
Disadvantages of Hybrid Cloud Computing
There are a few disadvantages to hybrid cloud computing. One of the key disadvantages is that it can be more difficult to manage than other types of cloud computing.
This is because you have to manage both the public and private components of your hybrid cloud. Another disadvantage of hybrid cloud computing is that it can be more expensive than other types of cloud computing.
This is because you have to pay for both the public and private components of your hybrid cloud. Lastly, hybrid cloud computing can be less secure than other types of cloud computing.
This is because you have to trust both the public and private components of your hybrid cloud. If either one of these components is compromised, then your entire system can be at risk.
Virtual Private Cloud Computing
Virtual private cloud computing is a type of cloud computing that allows businesses to have their own isolated environment within a public cloud. This gives businesses the flexibility and scalability of the public cloud, while still maintaining the security and privacy of a private cloud.
Virtual private clouds are typically used by businesses that have sensitive data or require high levels of security. For example, banks and healthcare organizations often use virtual private clouds to store and process customer data.
Advantages of Virtual Cloud Computing
There are many advantages to virtual cloud computing. One of the main advantages is that it can save businesses money. With virtual cloud computing, businesses only need to pay for the resources they use. They don’t need to invest in expensive hardware or software upfront. This can help businesses save money on upfront costs.
Another advantage of virtual cloud computing is that it’s scalable. Businesses can easily scale up or down their use of resources as needed. This flexibility can help businesses save money on their IT costs.
Virtual cloud computing is also more secure than traditional Computing. With virtualization, businesses can isolate their data and applications from each other. This helps to protect data from being accessed by unauthorized people.
Overall, virtual cloud computing has many advantages over traditional computing. It can save businesses money on upfront costs and IT costs. It’s also more secure and flexible.
Disadvantages of Virtual Cloud Computing
There are a few disadvantages to virtual cloud computing. One downside is that it can be less secure than other types of cloud computing.
This is because the data is stored on a server that is not physically located in the same place as the user. This means that hackers could potentially access the data if they were able to penetrate the security of the server.
Another disadvantage of virtual cloud computing is that it can be slower than other types of cloud computing. This is because the data has to travel further to reach the user. If the user is located in a different country from the server, there can be significant delays.
Finally, virtual cloud computing can be more expensive than other types of cloud computing. This is because the company needs to pay for the server space, inhouse or third party tech team and the bandwidth required to store and transmit the data.
A Look Into The Future
Despite the common misconception, cloud computing is not just a single technology. It is actually an umbrella term that encompasses a variety of different technologies and services.
Here is a look at some of the different types of cloud computing services that are being used today and will likely become more popular in the future.
What is IaaS PaaS SaaS in cloud computing?
Infrastructure as a Service (IaaS) is one type of cloud computing that is becoming increasingly popular. With IaaS, businesses can rent computing resources, such as servers and storage, from a service provider.
This allows businesses to save money on expensive hardware and reduces the need for on-site IT staff.
Software as a Service (SaaS) is another type of cloud computing that has become popular in recent years. With SaaS, businesses can access software applications remotely, through the internet.
This eliminates the need to install and maintain software on individual computers.
Platform as a Service (PaaS) is another type of cloud computing that provides businesses with a platform for developing and deploying applications. PaaS providers typically offer tools and services that make it easy to develop and deploy applications in the cloud.
These are just a few of the different types of cloud computing that are being used today. As technology continues to advance, new types of cloud computing will be developed that will only make doing business easier and more affordable.
Conclusion
Cloud computing is a great way to increase efficiency and reduce costs for businesses of all sizes. There are many different types of cloud computing, each with its own set of benefits.
Private clouds are great for businesses that need to keep their data secure, while public clouds are more cost-effective and offer pay-as-you-go pricing models. Hybrid clouds offer the best of both worlds, giving businesses the flexibility to choose which services they want to run on-premises and which ones they want to run in the cloud.