Contents
How do hybrid cloud deployment model work?
In a hybrid cloud approach, organizations install workloads in either private or public clouds and switch between them as computing requirements and costs vary. This gives a corporation more flexibility and data deployment options. A hybrid cloud workload encompasses an application’s network, hosting, and web service functionalities.
While the terms are commonly used interchangeably, there are important distinctions between hybrid and multi-cloud setups. A hybrid cloud establishes a unified environment for running on-premises, private resources, and public cloud resources such as those provided by AWS, Microsoft, and Google. A multi-cloud infrastructure is made up of two or more public cloud providers, but there is no private or on-premises component necessary.
Hybrid cloud deployment benefits
Hybrid cloud deployment model computing allows a company to host its most essential workloads on-premises and less-critical resources on a third-party public cloud provider. This method enables enterprises to benefit from the best of both private and public cloud models.
The following are the primary advantages of hybrid cloud deployment:
- Flexibility. Companies work with various types of data in disparate environments and adjust their infrastructure. A hybrid cloud deployment model configuration mixes traditional systems with cutting-edge cloud technology without committing completely to a single provider. When necessary, organizations can move workloads between their old infrastructure and a vendor’s public cloud.
- Cost management. With a private cloud, organizations own and operate the data center infrastructure, which requires significant capital expense and fixed costs. In contrast, public cloud resources and services are classified as variable and operating expenses. Users of hybrid clouds can run workloads in the most cost-effective environment.
- Agility and scalability. Hybrid cloud deployment model offers more resource options via a public cloud provider vs. an organization’s physical data center. This makes it simple to provision, deploy, and scale resources to meet demand spikes. When demand surpasses the local data center’s capacity, an enterprise might burst the application to the public cloud to gain more scale and capacity.
- Resiliency and interoperability. A business can run workloads redundantly in both private and public environments. Components of a single workload can also run in both contexts and communicate with one another.
- Compliance. Organizations in highly regulated industries must follow restrictions on where data can reside, and this often means they cannot move certain workloads to the public cloud. Companies can utilize hybrid cloud deployment model to keep data private while running workloads in the cloud, or to operate workloads in a private data center and transport data to and from the public cloud as needed. This enables businesses to meet regulatory standards while still reaping the benefits of the cloud’s elasticity.
Hybrid cloud deployment architecture
Creating a hybrid cloud deployment model necessitates three major components:
- a public infrastructure as a service platform, such as Amazon Web Services, Microsoft Azure or Google Cloud Platform;
- private computer resources, such as a data center on-premises; and
- an adequate network connection to the hybrid cloud’s private and public cloud environments.
Hybrid cloud deployment networking
A reliable network connection is essential for implementing a successful hybrid cloud deployment model approach. For added security, this usually entails a wide area network or a specialized networking service. A corporation should review its connection on a regular basis to ensure that it fulfills the uptime standards set in the service-level agreement with a cloud provider.
Hybrid cloud deployment integration
A public cloud architecture is completely uncontrollable by an enterprise. That implies a company must modify its resources and environments to be compatible with the resources, services, and application programming interfaces (APIs) of its selected public cloud platform. This necessitates the installation of appropriate infrastructure within the data center, such as servers, storage, a local area network, and load balancers. These on-premises resources and environments must be able to interface and interoperate with public cloud services and APIs for an effective hybrid setup.
There are two methods for integrating hybrid cloud deployment model: Create a unified elastic resource pool of data center and cloud functions, or use the cloud as the front-end application hosting point. Consider the following questions while deciding on an integration strategy:
- What are my architecture’s complete hybrid integration requirements?
- What combinations of technologies address my integration requirements?
- What integration type or pattern is most suited to my use cases?
- Where should my integration platform be deployed?
