Cloud computing is the technology that provides a platform across the virtual world where you can keep your data or files like databases, web services, applications, and other virtual assets.
It is a method of transferring technology to the users by utilizing internet servers for data storage and processing, while the user system utilizes the data. With cloud computing, you have full control over your data. You can either keep it public, private, or both, which is referred to as hybrid.
The main idea of cloud computing implies that you can use your files or data anytime, anywhere, as long as you have an active internet connection.
Online shopping, banking, and video conferencing are some of the best examples of cloud computing capabilities and potential.
In other words, cloud computing means keeping and accessing data over the Internet instead of a hard drive.
A cloud is used as a metaphor and another great example of Cloud computing is Google's Gmail, where you can send, receive or save emails without needing any physical copies.
You will get more useful examples later in the article, which will help you understand better. Cloud computing is an extensive and technical niche, that’s why you must choose a well-known technical training provider, we at Microtek Learning have all the certified instructors.
How Does Cloud Computing Work?
The work structure of cloud computing is very simple and straightforward. Cloud computing is an app-based software framework that keeps data and information on the remote server accessible through the internet. The front-end enables you to use the information kept in the cloud with the help of a cloud computing software or an internet browser.
Cloud storage involves keeping and collecting information on the hardware in a physical area, which can be accessed from any device connected to the Internet. Users transfer information to a data server, which is controlled by a cloud provider. In simple words, cloud computing stores and uses data on the internet instead of your hard drive.
All the data and files are kept on virtual or physical servers managed by cloud computing providers such as Amazon. Rather than building and developing their computing data centers or framework, organizations and start-ups can rent access to anything.
From storage to applications, everything can be rented, which helps companies save money while benefiting from the leading cloud computing services. They can quickly eliminate the upfront complexity and cost of managing and owning a personal IT infrastructure instead of making payments only when they need it. On the flip side, cloud computing providers can benefit from various organizations by providing the same services.
What Are Examples of Cloud Computing?
Cloud computing has made many things easier, and now it underpins a large number of services. To help you understand better, here are some of its best examples:
This platform is developed for product teams to help launch, handle, and scale new products. It enables users to build multiple digital machines quickly and scale based on incoming traffic and data storage.
It is one of the most popular cloud storage platforms. Dropbox helps users save, upload, and transfer large files very easily. If you have any big presentations that need team input, then you can use Dropbox to share it without any issues.
This cloud-based platform functions as a cyber-security protection tool for users, networks, and data. This company integrates cyber-security resources that help organizations integrate SaaS products, run safely on the public cloud. This platform provides full protection and prevents the online attackers from infiltrating cloud data.
It is a huge video streaming platform, and it depends upon cloud computing services to run and provide its video streaming services. It also has many different organizations, and they run on the cloud computing services.
This platform is developed for students to help them create presentations and submit them. This platform uses cloud computing services that allow students to deliver their assignments through video conferencing all on the cloud. The data type is another similar software that teachers use to teach students to type faster and take typing exams to examine their progress.
How Important Is the Cloud?
In the past few years, cloud computing has gained a lot of popularity all over the world. As per IDC research, developing the framework to support cloud computing accounts for more than a third of all IT expenses.
Meanwhile, expenditures on traditional IT continue to slip as systems operations continue to migrate to the cloud, whether private cloud services provided by enterprises or public cloud services offered by vendors. According to 451 research, it is believed that more than 1/3rd of the enterprise IT expenses will be on cloud services and hosting this year.
This shows an elevated reliance on outer sources of the framework, management, application, and security services. Many leading analysts are also predicting that by 2021, 50% of the global enterprises using the cloud services will be entirely depended on it. It is also said that worldwide spending on cloud computing services will rise from a considerable margin this year.
Due to this massive rise, opportunities in the IT sector have also increased. So if you are interested in learning more about cloud computing, then you should consider Microtek Learning as we can help you develop a conceptual understanding of all of its elements.
In fact, it is increasing at a much faster rate than expected. After analyzing all the current factors, it is evident that cloud computing services will play a prominent role in the business world in the years to come, and it will become even more important than it is right now.
Top Benefits of Cloud Computing
1. Data Security
Data breaches and other online attacks can completely ruin a company's customer loyalty, revenue, and brand positioning. That's why it doesn't matter whether a company is small or huge, data security is a crucial subject that every organization should take care of.
The best thing about cloud computing is that it comes with various security features that ensures that the information is appropriately stored, secured, and handled. Cloud storage providers apply baseline protections for the data they process, such as access control, authentication, and encryption. Along with this, many organizations also combine their security features with improving cloud data protection.
2. Cost Reduction
One of the best benefits of Cloud is that it decreases your expenses. Once you start using the cloud, you won't have to spend tons of cash on purchasing and managing equipment. This minimizes CAPEX costs drastically. You don't have to put your finances in hardware, utilities, facilities, or developing huge data centers to expand your business.
Cloud service providers also have their expert staff, eliminating the need for hiring IT teams to handle your cloud data center operations. Cloud systems are compelling, and they rarely encounter downtime. This saves you from spending extra money on rectifying potential problems related to downtime.
Cloud computing services allow mobile access to corporate data through smartphones, which is a perfect way to ensure that everyone is in the loop. This feature is very useful for staff members living remotely from the main office as they can easily stay updated with clients and colleagues.
Another great thing is that cloud resources can be stored, recovered, retrieved, and processed with just a few clicks. Individuals can use any device they want and access their work anywhere as long as they are connected to the internet. Along with this, all the upgrades and updates in the cloud are done automatically, saving time and work in handling the systems.
4. Quality Control
Poor quality and inconsistent reporting are very detrimental to the growth and success of a business. Cloud-based systems store all the information in one place and one format. This helps you maintain consistency, and also diminishes chances of human errors. On the flip side, handling data in silos leads to workers accidentally storing different versions of documents, which results in confusion and diluted data.
5. Disaster Recovery
Any business cannot become big and successful if it lacks control. The main problem is that it is not possible to exercise control every time. And no matter which effective methods you use, there will always be scenarios that cannot be predicted and controlled. Even a small downtime can have a negative effect, which can harm revenue, productivity, and brand reputation.
However, these things cannot be prevented entirely, but cloud systems can reduce the frequency of these unfortunate events. Cloud services offer quick data recovery for different kinds of emergencies, from power outages to natural disasters.
Understanding Cloud Computing Types
There are three types of cloud computing environments, which are public, private, and hybrid. Here is the brief explanation that will help you gain a better understanding, but if you want to understand it comprehensively, then it is best to opt for a reliable IT training provider like Microtek Learning.
1. Public Cloud
This type of cloud environment is managed by a third party cloud provider and is accessible to multiple enterprises via the internet on a PPU (pay-per-use) model. It offers frameworks and services to organizations that want to reduce the expenses on operational costs.
With this deployment model, organizations don't need to do anything to manage resources as all the creation and maintenance work is executed by the cloud provider. Public clouds are ideal for medium-sized businesses with lower finances that need a faster platform to launch IT resources. The main benefit of a public cloud is that it is easily scalable, cost-effective, and doesn't have any geographical restrictions.
2. Private Cloud
A single business owns this type of cloud environment. It is a bespoke framework and offers a more efficiently managed environment in which access to IT equipment is more centralized. This deployment model can be controlled in-house or can be hosted.
However, private cloud services are on the premium side, but they can provide better security and autonomy to change networking, storage, and computation components to match the IT requirements, making it perfect for high scale businesses. The main benefits of a private cloud are that it offers better control over the server and customization.
3. Hybrid Cloud
This type of cloud environment is a perfect choice for organizations that want the advantages of both public and private cloud deployment models. Hybrid cloud is a blend of private and public models, and due to this, it provides a more efficient IT solution that fulfills specific business needs. The main benefits of a hybrid cloud are that it is highly flexible, cost-effective, and has enhanced security.
Understanding Various Cloud Services
1. SaaS(Software As A Service)
SaaS is a prevalent cloud computing platform used by many well-known companies. In this cloud service, the software is installed on the company's major server, and the users access it with the help of their laptops and any other device with an active internet connection.
2. IaaS (Infrastructure as a Service)
In this cloud computing service, companies give storage space on their systems to different individuals. Each company has its terms, and users only get some storage accordingly. The good thing is that users can manage the files as per their needs and preferences.
3. (PasS) Platform as a Service
PasS is another popular cloud computing service that provides individuals the platform to build software via resources offered by the PaaS Company. The users get full flexibility, and they can also manage the software very easily
Uses of cloud computing
1. File Storage
It is one of the basic uses of cloud computing. By utilizing the cloud solution, anyone can keep and access any of their data, all from the cloud. You only need a device and an internet connection to access your files from anywhere you want. This increases flexibility and allows you to work even when you are away from your office.
Cloud computing is also used for creating backups. Many small- businesses do not create a backup of their important files and data, which can be problematic if something wrong happens. Cloud solutions enable you to create a backup of your data, so even if a problem arises, your data stays protected.
About Microtek Learning
Microtek Learning is an authorized technical training provider for Microsoft, Cisco, Citrix, CompTIA & EC-Council. Our training programs focus on offering the best training that enables the highest retention rate through a blend of certified instructors, intuitive courseware, and attention to detail.
We provide comprehensive training in various disciplines, and we strive to empower businesses and enterprises across the globe by providing the best in IT training.
Check out our technical training programs here.