In simpler terms, a public cloud is a cloud service offered to multiple clients through a self-service interface by a cloud provider.
The cloud architecture hosts virtual machines, cloud storage, and applications that are accessible to the clients through the internet. According to 9-common-uses-of-cloud-computing, Public cloud services can be free or offered through on-demand pricing schemes.
Benefits of the public cloud.
There are many uses of the public cloud that can provide significant business advantages to your company. A public cloud allows your business to have the scalability to meet the workloads and user demands. The public cloud also reduces the need for your company to waste resources by investing and managing their own IT resources.
The Cloud Today
Today, public clouds are mainly deployed as part of a diverse mix of cloud environments. This leads to cost reduction, higher security, and performance. With public clouds, there is also a wider availability of applications, infrastructure, and services.
The public cloud is known for its competitiveness through flexibility, elasticity, cost-effectiveness, and ideal resource utilization. Listed below are some of the most effective ways to use a public cloud to achieve your organization's objectives.
1. Infrastructure and platform as a service.
Infrastructure as a service is a type of cloud computing that delivers essential computing, networking, and storage resources to clients over the internet on a pay-per-usage basis. For many organizations, using a pay-as-you-go scheme on existing infrastructure is a great way to reduce the cost of investing in acquiring and managing an IT infrastructure.
Improving your company's infrastructure to an IaaS helps you reduce maintenance of on-site data centers, saves money on hardware costs, and enables you to gain real-time business insights.
Services For Developers
Platform as a service is a cloud computing service that provides developers with a complete and on-demand environment for developing, testing, delivering, and managing software applications without the cost and complexity of building the platform on-premises.
Many companies migrate to PaaS in search of an increased speed of development on a ready-to-use platform to develop applications. Lab as a service helps in creating and delivering on-demand software products. At Quali, you get simple, secure, self-service dev-test lab automation.
2. Hybrid cloud and multi-cloud.
Both multi-cloud and hybrid cloud refer to cloud deployments that integrate more than one cloud but differ in the kinds of cloud infrastructure they include. Hybrid cloud works by connecting your company's in-house private cloud services and third-party public cloud into a single, flexible infrastructure for running your organization's applications.
The Difference Between Both
With a hybrid cloud, your organization's objectives are achieved more effectively and at a lower cost than private and public clouds alone.
Multi-cloud refers to a combination and integration of multiple public clouds. For instance, an organization may use one public cloud as a database, one as PaaS, and another one as user authentication. With multi-cloud, you can decide the best workload for each cloud depending on your requirements.
3. Software testing and development.
If you developed on-premise software in the past, you understand the complexity of the process. This means that a simple project can take a long time which is a disadvantage to your organization. Thus, one of the best scenarios to use public cloud services is application testing and software development, as it offers continuous integration and delivery tools.
This has become a common practice since it makes software development and testing faster with reduced complexity, ease of deployment, and cost reduction.
4. Big data analytics.
Today, if your organization does collect big data, it's a considerable disadvantage. This data can be about your clients, objectives, market trends, and maybe sales performance. Different companies require big data for various reasons. While some collect the data to discover new business growth opportunities, others find solutions to their problems. However, collecting and analyzing big data doesn't come easy.
As a result, cloud computing offers the ability to use big data analytics to tap into various amounts of structured and unstructured data. Adopting cloud computing makes big data analytics simple, practical, and cost-effective.
With its numerous advantageous uses, many people are adopting cloud computing services to their enterprises. From the above uses and benefits of public cloud, you should consider incorporating public cloud into your organization today.