How is cloud computing important for business growth?
Cloud deployment as a practice serves various domains and sectors. Most IT companies utilize different architectural models of cloud computing. In fact, there are four prominent cloud deployment models – public, private, hybrid, and community-based.
If you don’t know how cloud models transform IT operations, read this article to learn more about the benefits and types of cloud deployment models.
Do You Need the Cloud Deployment Model?
Cloud computing allows users to access services, software, and data stored in online servers across the internet. According to research, 75% of leaders actively develop and design new products and features within the cloud computing industry.
Cloud deployment models provide users of all kinds with varying virtual and physical infrastructure to accommodate a cloud environment. For instance, you might need a cloud deployment model suitable for SME (small and medium-sized enterprise) cloud applications, or you may need to service large volumes of data for a huge corporation.
There are several cloud deployment models you can choose from.
Types of Cloud Deployment Models
Cloud deployment models are virtual computing environments. The cloud architecture of the deployment model will depend on the volume of data that needs storing and the users who have access to the infrastructure.
A cloud deployment model will help a business identify the type of cloud environment most suitable for specific needs and requirements. Factors like access, scale, and ownership help determine the location of the servers.
A deployment model represents the design of the cloud architecture. It determines how the infrastructure will look like and what changes you can make. Here’s a closer look at different cloud computing models and their benefits.
Public Cloud Services
Public cloud infrastructure provides virtual access and services to anybody. For this reason, public cloud servers are not considered very safe or secure. The infrastructure in this cloud deployment model is owned by the company providing the cloud computing services and not the consumer who receives the services.
Public cloud is also a great example of cloud hosting, in which various service providers supply their services to a range of consumers for a fee, subscription, or per-user basis. If you want immediate access to cloud resources without setting up any hardware, a public cloud infrastructure is manageable and cost-effective.
Private Cloud Services
A private cloud deployment model is an independent virtual environment designed to accommodate a single customer or consumer. You don’t need to share hardware with any other user in this case. The private cloud infrastructure features an internal cloud that can only be accessed by a single entity within the given border.
The cloud architecture is more secure than a public cloud model, as it protects internal data using security systems like powerful firewalls. Private cloud models also provide better flexibility of control. You are the sole owner of the property and have complete command over policies, service integration, and more.
Private cloud services are best suited for organizations or corporate entities that only authorize access to specific stakeholders. The infrastructure segments resources and has also been designed to work with legacy systems. In contrast to a public cloud environment, a private cloud allows a company to tailor its solutions.
Hybrid Cloud Services
Hybrid cloud infrastructures bridge the gap between public and private cloud environments using a layer of proprietary software. A hybrid solution would allow you to host the app in a safe work environment while leveraging public cloud services. Most organizations move data between different cloud environments.
A hybrid cloud model offers more flexibility to a business to design a personalized solution that can meet cloud computing needs. By integrating both public and private cloud infrastructures in your workflow, you can scale as per your needs. Even data security in a hybrid cloud model is more secure against hackers.
Azure Stack and AWS Outpost are good examples of hybrid cloud environments that combine both private and public cloud architectures. For instance, when you deploy private cloud infrastructure at a colocation facility, you strengthen the security and compliance of the data center, all the while retaining control of sensitive data.
Community Cloud Services
Community cloud infrastructure is generally accessible to a large corporate entity or a group of organizations. It is a well-distributed cloud computing system that provides different cloud services based on the needs of the industry, business, or community. The infrastructure in a community cloud model is shared between organizations.
A third-party vendor manages community cloud infrastructures. It is another cost-effective cloud solution that allows multiple organizations or communities to share infrastructures at a reduced price. Community cloud servers offer better security and collaboration of shared resources and infrastructure.