What if you could have a more powerful, more secure, and more cost-effective IT infrastructure? Well, now you can, with a cloud-based system. But what is cloud computing, and what are the economic advantages of the cloud?
First, you need to understand what cloud computing actually is. Simply put, cloud computing is the concept of storing and managing data on remote servers rather than on-site servers or personal computers. Users can access this data using internet-connected devices, giving them convenient and secure access from anywhere.
In this post, we will cover what the economic advantages of the cloud are and why it is such an important part of modern IT infrastructure.
What is the Cloud?
The cloud is an interconnected server network comprising databases and software systems that run on those dedicated servers. The infrastructure is accessible via web browsers and ensures on-demand delivery of IT resources like computing power, CPU cores, data storage, web hosting, bandwidth, and more.
Cloud servers are placed in data centers scattered across the world. So if you use a cloud service, you do not have to build on-site physical data centers or purchase and run software services on your own IT system.
As technology evolves and business becomes more complex, more companies choose cloud services over physical servers.
Now, businesses, be it small, mid-sized, or large ones, largely depend on cloud services for faster processing, cost-efficiency, more scalability, and flexibility.
How Cloud Computing Works?
A cloud server operates in a cloud computing environment, powered by virtualisation technology that allows the creation and management of VMs. A VM resembles a physical computer and acts like running on its dedicated hardware system only.
In the cloud infrastructure, a single hosting machine runs multiple VMs without any interference in their functions. This means services from one VM are not accessible by other VMs, even though they share a physical host.
While a single server runs multiple VMs and acts like a cluster of servers, the hosting data center also operates as a host for several data centers. Thus, multiple users can share a single cloud infrastructure and use the resources at an affordable rate.
As the cloud is a network of servers, its services get backed up on more than one server. Therefore, if one server fails, another immediately takes over to keep your business online.
As the cloud services get delivered by the interconnected server network, you can access them over the internet with any device from anywhere at any time.
Cloud Computing Deployment Options
Whether you’re launching a new website or scaling an existing business online, cloud deployment offers several options:
- Public Cloud: It is the most basic cloud deployment option that can be accessed and used by any user via the public internet. The services offered by the public cloud providers can be free or come with a pay-as-you-go option, and the control of the IT infrastructure is on the vendor.
- Private Cloud: This cloud computing model is solely dedicated to a single company hosted by the user on-premise or in third-party data centers offered by a cloud service provider. Some leading private cloud providers are Microsoft, Ubuntu, HP Data Centers, Elastra-private cloud, and more.
- Hybrid Cloud: If you want to leverage the power of the public cloud for offloading your basic applications and databases while using a private server for handling your mission-critical operations, deploying a hybrid cloud is best for you. If your business experiences fluctuating demands and needs shifting workloads between multiple cloud solutions, you can opt for this option for better flexibility and cost optimisation.
- Multi-cloud: Multi-cloud system is a combination of multiple cloud deployments (public or private) from different providers that run on a single network infrastructure. It can be an all-public/all-private deployment model or a combination of both. A multi-cloud approach can ensure better resilience, agility, and risk mitigation than other deployment options.
What are the Economic Advantages of the Cloud Based Services
Implementing cloud-based systems for seamless business operations is the call for the time. From data storage, risk management, and hosting websites to facilitating big data analytics, the cloud is your all-in-one solution for running your business more efficiently and increasing ROI.
But why are modern companies turning to cloud-based services so frequently? It is because of the enormous economic benefits of cloud services. Let’s have a look at what economic advantages come with cloud computing:
Reduced Operational and Capital Cost
A major benefit is the minimal upfront cost for using IT resources. In a cloud platform, you can use the configurable cloud services through resource pooling, which means the infrastructure is similar to a multi-tenant system, including various virtual and physical resources offered, allotted, and reallocated to multiple users dynamically based on their demand. So, to avail of these services, you do not have to build on-site IT infrastructure and buy hardware and software.
However, setting up an on-site IT infrastructure requires significant capital for:
- Physical servers
- Load balancers
- Local storage drives
- Software
- Network gears
- Firewall technologies for safety
- Power, and more
And the monthly expenses for hiring expert IT professionals for the system upgrade, maintenance, and control can, sometimes, outweigh the capital cost of the infrastructure, which only adds up to your business operational costs.
But in a cloud solution, the provider handles everything: storage, system management, upgrade, etc., allows you to access and use cloud resources effortlessly and focus on your core business functionality, saving a lot on operational and capital cost. It is specifically true for small businesses with a limited budget.
Instant Scalability Results in Cost Savings
Another financial advantage of cloud platforms is that they ensure full hardware utilisation and are highly scalable, meaning that a user can instantly upscale or downscale the use of cloud resources according to their business demands and budget. A traditional hardware system will make you pay for maximum hardware utilisation even if the system is not in use.
On the flip side, cloud services ensure proper utilisation of hardware without wasting any resources and make you pay for the services you use only.
Let’s assume you run a business that faces frequent fluctuations in demand for data storage, memory, or network capacity. If you use a cloud platform, you can opt for additional resource capacity paying extra as the demand increases and downscale the usage when your requirements decrease.
Whether you use a PaaS, SaaS, or IaaS service, each comes with a pay-as-you-go facility for better cost optimisation.
Resilience Without Redundancy
With a dedicated server and on-site data centers, you may need to purchase additional hardware to back up your business-critical applications and data. It is an expensive approach that only piles up your capital cost to combat uncertain issues and ensure maximum uptime.
Turning to the cloud is the most viable option that offers better resilience against system failure and downtimes than traditional on-site physical servers.
As we have already mentioned, in a cloud platform, your database and applications get stored in at least two servers of the interconnected cloud system; so a crash on a single server has no impact on others.
Moreover, this decentralised approach of delivering service and backing up systems is less prone to failure, which means your business will rarely experience downtimes. So you do not need on-premises additional capacity and can make your company more resilient without redundancy.
Lower Carbon Footprint and Power Cost
Today, businesses are turning to greener ways of running business to check the aftereffects of global warming and greenhouse gas emissions and reduce the carbon footprint. And cloud computing, in many ways, helps you contribute to the green revolution.
Choosing cloud solutions for data storage and hosting your applications means you can save on power expenses and go greener by releasing less Carbon dioxide.
Unlike a traditional approach, you require no additional hardware to ensure uninterrupted business operations in cloud computing.
Besides, as your business grows, you have to expand and upgrade your on-site IT infrastructure and add more hardware and storage capacity. It will result in increased power usage and energy expenses.
Moreover, even if some part of the on-site system is idle, they will use energy and add up to your bill. And consuming more energy means releasing more Carbon dioxide into the environment.
On the other side, cloud solutions ensure proper and full utilisation of the servers, charging you only for the services you use. A study run by Accenture and WSP says cloud computing can reduce a company’s operating cost significantly by enabling it to scale up/down resource usage and save energy. The report also states a company can reduce its carbon emission by 30%/user by using cloud solutions.
Better Flexibility and Risk Mitigation
Better flexibility is another compelling aspect of modern cloud technology that benefits enterprises financially. Employing cloud computing means you get the opportunity to provide a more flexible business environment to your employees.
As cloud services are mobile-friendly and available over the internet, your staff can access data and files stored in the cloud from anywhere with any device: smartphone, tablet, or computer. Thus they can handle business operations remotely, be more productive and fuel your company development. It is particularly beneficial for a global company that has remote workers from all over the world. And, when the whole world is facing a severe economic crisis due to the Coronavirus pandemic, businesses can leverage the power of cloud solutions to ensure uninterrupted business operation by enabling their staff to work remotely.
Besides flexibility, risk mitigation is another excellent benefit of cloud computing that helps businesses avoid heavy losses. No matter how sophisticated an IT system you establish, you cannot ensure constant business growth if you fail to secure it from cyber threats.
While in a physical server, you have to upgrade and monitor the system constantly for top-notch protection, layers of protection from data breaches, hacking, data theft, IP malware, and more come with cloud hosting platforms by default ensured by third-party vendors. Besides, they have to follow regulatory compliance strictly to be in the business.
No matter how mission-critical business you run, cloud security services can meet your requirements offering:
- advanced firewall technologies
- standard SSL/TLS encryptions
- constant network monitoring
- Real-time traffic monitoring
- Automatic threat detection and more
How Cloud Computing Contribute to Digital Transformation
With the rapid change in customer demands, businesses must evolve and adopt advanced technologies to survive in today’s highly competitive market. Undoubtedly, digital transformation is the only way to stand out from the pack. And migrating to cloud-based solutions is the most cost-effective and viable option to automate business processes and leverage the power of modern AI and machine learning.
It’s worth stepping back to appreciate just how central technology has become to virtually every aspect of how businesses operate and compete today. Cloud computing doesn’t exist in isolation — it’s one powerful expression of a much broader technological shift reshaping industries from the ground up. Understanding technology’s dominant role in the modern era helps put these cloud-driven capabilities in their proper context, making it easier to see why organizations that embrace digital transformation position themselves so much more effectively than those that don’t.
Designing, testing, and deploying new applications is the prerequisite of transforming a business digitally. Thanks to different cloud computing models (PaaS) that offer compatible API sets and enable developers to design, examine and deploy new applications and software without undergoing IT complexities.
It fuels digital transformation by driving innovation and easing big data analytics. Consolidating a massive amount of data from multiple sources and processing and analysing it using predictive models has become easier than ever before!
A cloud-enabled or cloud-delivered business model enables businesses to lessen IT complexity and find newer channels to expand customers outreach, focusing on digital transformation.
According to a report by Gartner, around 45% of the total IT spending will be on cloud services by 2024, and 55% of large companies will run on a cloud-only model by 2025.
Risks in Cloud Computing
- Cloud services require a stable internet connection. Without it, you might face downtimes and lose access to your virtual machine, even with IaaS. What is promising is that today, most cloud providers guarantee 95% uptime and assist you in creating a business continuity scheme.
- In the public cloud, you have to share a server with multiple users. Hence, there always remains the risk of malware infection and data theft.
- With an on-site server, you are in control of your data. But when you host your system and applications in a cloud platform, the provider controls and manages them. So, you cannot customise, control or maintain the infrastructure as you want.
