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What is cloud computing? Benefits of cloud computing & why you should learn it

Cloud Computing

All businesses and industries are moving towards the cloud because of factors like less operating costs, better collaboration, and improved flexibility. The cloud is the best way to manage a business, as it proffers several benefits. In this article, we will explore what is cloud computing and the benefits a company can gain by possessing cloud infrastructure.

What is cloud computing?

Cloud computing refers to utilising hardware and software provided through a network. The phrase derives from using a cloud-shaped symbol that depicts an abstraction of a highly complicated infrastructure that allows software, hardware, computers, and distant services to function.

Cloud computing is internet-based computing. People used to execute apps or programs from software downloaded onto a real computer or server in their building. Cloud computing provides anyone with access to the same types of apps over the internet.

The characteristics of cloud computing are that the processing takes place on a machine that is often remote and not actively in use. The data collected during this method is stored and analysed on remote servers. This means that the device connecting to the cloud will not have to work harder.

Cloud servers free up processing and memory resources by remotely hosting applications, platforms, and databases. Users can safely access cloud services by utilising credentials obtained from the cloud computing provider.

Benefits of Cloud Computing

Cloud computing is beneficial for organisations and even individuals in many ways. Below are some of the benefits:

  • Efficiency and cost reduction

You don’t have to spend a lot of money acquiring and maintaining equipment if you use cloud infrastructure, which significantly decreases CAPEX (Capital Expenditure) and Total Cost of Ownership. To expand your business, you do not need to invest in hardware, buildings, utilities, or the construction of a huge data centre. You don’t even need huge IT teams to manage your cloud data centre operations because you can rely on your cloud provider’s staff’s knowledge.

Downtime expenses are lowered. Because downtime is uncommon in cloud systems, you don’t have to spend time or money resolving any downtime concerns.

  • Data security

Protecting a company’s data is one of its top priorities, irrespective of size or sector. Security breaches and other cyber crimes can have a devastating impact on a company’s income, client loyalty, and brand positioning.

The cloud has several advanced security mechanisms that ensure data is safely stored and managed. Granular permissions and access control using integrated roles may limit sensitive information to only the personnel who need it, lowering the attack surface for hostile hackers.

Baseline safeguards, such as verification, access control, and encryption, are implemented by cloud storage providers for their platforms and the data they handle. Most businesses then enhance these safeguards with increased security to strengthen cloud data security and restrict access to the information in the cloud.

  • Scalability

Distinct businesses have different IT requirements; for example, a big organisation will not have the same IT requirements as a start-up. Using the cloud is an excellent solution since it allows businesses to quickly scale up and down their IT teams in response to business demands.

Cloud-based solutions are appropriate for enterprises with variable or escalating bandwidth requirements. If your company’s needs grow, you may quickly expand your cloud capacity without investing in physical equipment. This level of adaptability can provide organisations that use cloud computing with a significant competitive edge.

This scalability eliminates the problem with in-house operational costs difficulties. You have elevated available resources and professional solutions with no upfront costs. The cloud’s biggest benefit is its scalability.

  • Collaboration

Cloud environments improve team cooperation by exposing developers, QA, operational, protection, and product architects to the same infrastructure and allowing them to work concurrently without treading on someone else’s toes. Cloud roles and permissions provide improved visibility and monitoring of who performed what and when to minimise disputes and confusion. You can create various cloud environments for staging, QA, demo, or pre-production objectives. Transparent collaboration is considerably simple, and the cloud facilitates it.

  • Avoiding data loss 

Data loss, along with data security, is a critical problem for all companies. Storing your data on the cloud ensures that your data is always accessible, even if your hardware is broken. Cloud-based services provide rapid data recovery in emergencies, ranging from natural catastrophes to rolling blackouts.

Loss prevention can also be facilitated by cloud infrastructure. If you use a typical on-premises strategy, you will keep all of your data on office PCs. Despite your best attempts, computers can fail for several reasons, including malware and viruses, age-related component degeneration, and simple human mistake.

However, if you transfer your data to the cloud, it is available from any computer with an internet connection, even if your work computer fails.

  • Unlimited storage capacity

The cloud offers practically infinite capacity for storing any data in a selection of cloud data storage forms, determined by the availability, dependability, and consistency with which users must access the information. Storage costs increase in direct proportion to the quantity of data available, the quality of the data, and the frequency with which it is accessed. Creating and enhancing cloud cost structure policies can significantly reduce cloud storage costs while retaining the industry’s business goals bound to cloud data storage.

  • Mobility

Cloud computing enables mobile access to company data via smartphones and gadgets, an excellent approach to ensuring that no one is ever left behind. Staff who have a hectic schedule or reside a considerable distance away from the business headquarters can use this tool to stay in touch with clients and colleagues.

With a few clicks, resources on the cloud can be readily saved, retrieved, recovered, or processed. Users may access their work on the move, 24 hours a day, seven days a week, from any location globally as long as they are connected to the internet. Furthermore, the service providers perform all improvements and updates automatically and invisibly. This saves time and group commitment in system maintenance, significantly decreasing IT team responsibilities.

Reasons why you should learn Cloud Computing

We’ve listed a few reasons to guide you to choose a cloud computing course.

  • Future-proof your career

Cloud computing has served as the foundation for many IT systems and processes for the past decade. According to the study, this trend will continue in the next few years. The need for cloud computing abilities looks to be on the rise, with no indications of abating. Even non-technical job categories are increasingly necessary and expected to have a basic understanding of at least one cloud platform.

We can only make assumptions at this time. However, if you properly monitor and follow current work trends, it is becoming increasingly clear that computer skills will rule the industry market in the coming years. Cloud computing is at the forefront of the digital transformation revolution. There is a good chance that employment in the future will come from the expansion and development of cloud technology.

There has never been a better opportunity to understand Cloud Computing than right now. Whether you are an IT expert, a scholar, or just an ordinary person intrigued by technology, spending your money and effort in mastering cloud computing skills will be worthwhile. This is a decision you will not regret, and it will have a significant influence on your ability to secure a great future and job.

  • Increase your IT professional value

The best part is that if you already have the expertise and a job in the IT area, you will find it much easier to switch to and master cloud computing. You can also use the cloud to transfer your present skill sets in automation, programming, or networking. If you want to advance your professional position by upgrading your abilities to increase your compensation, you may start by acquiring a Cloud Certification. Cloud Certifications are an excellent approach to positioning oneself as a high-level IT professional. It will demonstrate your desire and commitment to stay relevant, which will eventually lead to possibilities for position advancements.

  • Personal growth and interest

Learning the complexities of Cloud computing is not usually motivated by a desire to land a job. If you are an enthusiast who enjoys inventing current answers to old issues, then learning cloud computing skills is also a good idea. Cloud providers have a plethora of technologies at their disposal that will expose you to innovative ways of fast-developing answers to real-world challenges.

  • Numerous possibilities

Because cloud computing is still in its early stages, there is plenty of room for new leaders and innovators. Becoming a cloud computing expert today gives you additional opportunities to advance in your firm or to take on more prominent responsibilities at high-profile organisations.

Obtaining the necessary expertise today allows you to be at the forefront of upcoming advancements. If you want to advance your profession and assure a better future, getting into cloud computing early boosts your chances of success.

  • Varied roles 

You are not confined to one sort of role if you wish to work with the cloud. You might even be a cloud architect, administrator, cloud security specialist, software engineer, or work in development and operations.

IT leadership jobs also need knowledge of cloud computing, since they will be making cloud infrastructure decisions for enterprises. Because professions varying from sales and marketing to human resources may all leverage cloud computing within a company, cloud computing executives must also be able to successfully make individuals in non-IT roles feel comfortable with cloud computing.

Common FAQs around cloud computing

Which workloads can I transfer to the cloud?

Although virtually every job can be transferred to the cloud, on-premises hosting is frequently more cost-effective for large, monolithic systems that operate continuously with reasonably stable and predictable loads. Furthermore, due to governance and data security concerns, highly regulated organisations choose to store apps and sensitive data in their data centres.
A business can deploy an application to the cloud in its current state, but this is rarely the best solution. Use a cloud migration to rethink your IT infrastructure and find areas for improvement. To make use of the IaaS service-based paradigm, an application can be divided into segments. Moving to PaaS or SaaS, on the other hand, may offload homogeneous heavy work.

Does cloud computing require coding?

Coding skills are not necessary for anyone who wants to work in cloud computing.

What is the cost of cloud?

As public clouds charge per user, charges will vary greatly depending on various factors, including the size of your environment, the provider, the location you operate in, the volume of data transit, and the number of higher-level services utilised.
The biggest public cloud providers also feature pricing plans that can reduce expenses in return for long-term commitments.
There is a lot of discussion about whether the cloud is cheaper or more expensive than conventional on-premises computing, but that is missing the point. The cloud assists an organisation and its IT branch to modernise and transition IT from its traditional function as a gateway to a vital player in the decision-making process for an enterprise’s business world.

What kind of training is required for IT employees to operate the cloud?

This is determined by the cloud stack layer. Administrators for IaaS must handle all parts of the virtualized environment supplied as a service. The less management there is, the further up the cloud stack you go. Oversight for SaaS can be confined to data and identity and access management.
Major cloud providers and third-party vendors give online training and certifications in cloud computing to help IT professionals become acquainted with these procedures. Enterprises planning to migrate to the cloud should include training in every stage of the procedure so that they are prepared to take over as the cloud goes live.

How can I get my company ready for the cloud?

A cloud migration plan can take more than a year to implement, and even then, it is a continuous effort. Communication is essential for success. Keep stakeholders updated regularly and ensure that IT is a part of the whole business decision-making process. Identify leaders who will advocate cloud use and ensure personnel is adequately prepared for the change.

What does resource pooling mean?

Resource pooling in cloud computing is a phrase used to describe a situation in which suppliers deliver temporary and expandable services to numerous clients and customers. These services may be customised to meet each customer’s demands while being invisible to the client or end-user.


Cloud computing popularity is increasing year after year, and it’s easy to understand why. Enterprises understand the benefits of cloud computing and how this affects production, collaboration, privacy, and income. An enterprise can avoid several challenges that affect firms that depend on on-premises technology by using a cloud-based approach.

If you want to learn how to effectively adopt the cloud for your business, or how to optimise your cloud performance, resource pooling in cloud computing and reduce costs, check out the Online Manipal for the cloud computing online course, the course provides IT experts with the credentials needed to advance into various types of cloud computing roles.

100% online PGCP Cloud Computing course from the prestigious Manipal Academy of Higher Education (MAHE) helps learners acquire all the necessary skills to emerge as future-ready cloud professionals. The curriculum covers emerging tech concepts that include DevOps, CI/CD, Jenkins, AWS Azure Synapse, Azure ML, Azure Data factories, and Data Bricks. This six-month-long programme also prepares learners to succeed in four cloud certifications – WS Cloud Practitioner, AWS Developer, AWS DevOps Engineer, and Azure Fundamentals.


Information related to companies and external organizations is based on secondary research or the opinion of individual authors and must not be interpreted as the official information shared by the concerned organization.

Additionally, information like fee, eligibility, scholarships, finance options etc. on offerings and programs listed on Online Manipal may change as per the discretion of respective universities so please refer to the respective program page for latest information. Any information provided in blogs is not binding and cannot be taken as final.

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