Why Choose Public Cloud Services Over a Private or Hybrid Cloud? The Agility Advantage
Published: 2024-05-27 11:43:26

Agility is crucial in the fast-paced commercial world of today. Businesses must embrace innovation, scale their operations fast and effectively, and adjust to the shifting demands of the market. 

Herein lies the opportunity for cloud computing to help, providing enterprises of all sizes with an adaptable and affordable option. 

However, when it comes to [**cloud computing**](https://www.lenovo.com/de/de/servers-storage/solutions/cloud-computing/), there are several deployment models to take into account, each with pros and cons of its own. 

This article explores the world of public cloud services and explains why, in comparison to private or hybrid cloud solutions, they might be the best option for your company.

## **Knowing the Cloud Environment**

Let us first define the three primary cloud deployment models to make sense of them.

**Hybrid Cloud**

Using on-premises infrastructure and public cloud services, this approach blends public and private cloud environments. In the private cloud, sensitive data and apps can be controlled, allowing enterprises to take advantage of the public cloud's scalability and flexibility. 

Even with your own power plant, imagine being able to buy more electricity from the grid when needed.

**Cloud Public**

AWS, Microsoft Azure, and Google Cloud Platform (GCP) are examples of third-party providers that offer public cloud services. With pay-as-you-go internet access to scalable resources, these companies own and operate the whole infrastructure. 

Like utilities like electricity, picture a massive pool of computing resources that are accessible to anyone with an internet connection.

**Private  Cloud**

Cloud infrastructure that is exclusively devoted to one company is known as a private cloud. It can be set up in-house in a business's data center or hosted by a service provider using resources allocated just to that company. For your computing demands, imagine having your own personal power plant.

### **Reasons in Favor of Public Cloud Services**

Let's examine why public cloud services might be the most appealing choice for many enterprises now that the cloud landscape has been established:

**1. Worldwide Outreach & Cooperation**

The global distribution of public cloud services allows resources to be accessed from any location with an internet connection. As a result, teams that are geographically separated can collaborate more readily, and companies can grow internationally without having to make large expenditures on local infrastructure.

**2. Agility & Scalability**

The scalability of public cloud services is remarkable. Does it require more processing power to handle a sudden spike in website traffic? Not an issue. You can quickly add or remove resources from public clouds to accommodate your changing demands. 

In the fast-paced corporate world of today, this agility is essential for promptly responding to opportunities and market demands.

**3. Quickness & Ingenuity**

Modern technologies like sophisticated analytics, machine learning, and artificial intelligence are easily accessible through the services of public cloud service providers, who are always inventing. As a result, companies of all sizes can benefit from these developments without having to make large R&D investments. 

You have access to a technology toolkit that is always changing, which helps you remain ahead of the curve and innovate more quickly.

**4. Safety and Trustworthiness**

To safeguard its infrastructure and client data, public cloud providers actively invest in strong security measures. They frequently use more sophisticated security procedures, data encryption, and disaster recovery plans than many smaller companies. Public cloud services are also renowned for their dependability, providing high uptime and redundancy to guarantee that your data and apps are always accessible.

**5. Lessened Workload on IT**

Owning and maintaining your own IT infrastructure can take a lot of time and resources. This load is transferred to the cloud provider using public cloud services. They take care of patching, updating, and maintaining infrastructure, freeing up your internal IT staff to concentrate on important business goals and long-term projects. 

Public cloud providers give you the ability to imagine having a staff of committed IT professionals who are always optimizing and maintaining your infrastructure.

**6. Economical**

You can purchase and manage your own physical infrastructure at no upfront cost when you use public cloud services, which offer a pay-as-you-go basis. It is very affordable for companies of all sizes, especially those with varying resource demands because you only pay for the resources you utilize. 

No more large expenditures on servers that could suddenly become outdated—the public cloud provider takes care of all hardware issues.

### A Reasoned Comparison of Public and Private Clouds

Even if public clouds have a lot to offer, certain businesses are still drawn to private clouds:

- **Safety and Regulation:** High levels of control over the data and infrastructure are available with private clouds. For companies that handle extremely sensitive data or work in highly regulated fields, this could be crucial.
- **Personalization:** Private clouds can be tailored to a company's particular requirements. Even if they are more adjustable, public cloud services might not provide the same degree of fine control.

**_But it's crucial to take the trade-offs into account:_**

- **Cost:** Significant upfront investments in hardware, software, and labor are necessary for the construction and upkeep of private cloud infrastructure. Moreover, it is possible that private cloud resources will not be fully utilized, resulting in unnecessary expenses.
- **Scalability:** Growing a private cloud can be a difficult and drawn-out procedure. Because public clouds provide on-demand scalability, businesses may swiftly and effectively adjust to changing needs.
- **Agility:** New apps and services can reach the market more quickly with the help of public cloud services. In a public cloud setting, provisioning resources and launching apps are much simpler.

## A Possible Middle Ground: Hybrid Cloud

Companies that need to strike a balance between control, security, and agility can find the hybrid cloud to be a compelling alternative. With workloads that are not sensitive, they can use public cloud services; with highly regulated or mission-critical data, they can have a private cloud.

## The Best Option for Your Organization

Which deployment model is, therefore, the best fit for you? Your requirements and priorities will determine the response. Take into account the following factors:

- **Security specifications:** You could be better off using a private cloud if your company manages extremely sensitive data.
- **Required Scalability:** What is the rate of change in your resource needs? The scalability of public clouds is excellent.
- **IT Know-How:** Are you able to operate a private cloud infrastructure with your current staff?
- **Cost:** For many companies, public cloud computing provides a more reliable and affordable option.

#### Last Thought: The Benefit of Agility

Agility is crucial in the fast-paced business environment of today. With the help of public cloud services, companies may now grow rapidly, innovate effectively, and easily adjust to the demands of a changing market. 

The flexibility, scalability, and affordability of public cloud computing make it a potent force for corporate success and expansion, even while private and hybrid cloud models have their benefits.

A world of opportunities can be unlocked and your company can be propelled towards an innovative and agile future by carefully assessing your needs and utilizing the advantages of public cloud services.