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Identify the Difference Between Hybrid Cloud vs. Hybrid IT
Effective information systems are now an integral and strategic need for organizations to manage business operations, transactions, and communications effectively.
Businesses adapt the legacy systems like billing solutions, office productivity tools, or enterprise applications of various levels depending on the need of the business.
Among the emerging changes in information systems management, businesses are inclined towards the usage of cloud infrastructure for scores of benefits.
However, one of the critical challenges imperatives to the transformation to cloud infrastructure is how one size does not fit all kinds of composition.
There could be some software applications or systems which is not integrated into any of the cloud infrastructures, and in some scenarios the scope of implementation is high.
With significant numbers referring to positive developments in cloud infrastructure adoption, this article explores the difference between hybrid IT and hybrid cloud kind of cloud infrastructure management.
Hybrid IT
It is a kind of information systems architecture wherein the hardware, applications, and services are located on-premises within the enterprise data center, in combination with one or more of the applications being hosted on the private or public cloud infrastructure.
In simple terms, it is about the structure of hosting wherein some sections or segments of the information systems are accessible only as on-premises systems, and few of them are accessed over the cloud infrastructure.
As an illustrative scenario, if the organization can manage its online store’s host on the private cloud infrastructure and use its internal MIS system as an on-premises hosted application, with limited user accessibility.
This kind of combinational approach used in the information systems infrastructure is termed Hybrid IT.
Hybrid Cloud
A hybrid cloud is a kind of cloud infrastructure wherein the applications, services, and systems are managed either on the combination of public or private cloud infrastructure.
When there are multiple modules of the system, a few of the sensitive modules could be hosted on the private cloud infrastructure, and the general information systems could be managed over the public cloud infrastructure.
The hybrid cloud infrastructure could have the scope of the applications or systems being hosted with multiple service providers and could be used in an integrated manner using the cloud infrastructure.
Among the prime reasons for the selection of the hybrid cloud kind of cloud infrastructure, the economies of scale, and reducing the costs of cloud infrastructure management are the critical reasons.
A hybrid cloud creates a single platform that blends on-premises private resources with remote public clouds such as those offered by AWS, Microsoft, and Google.
This, in turn, has many benefits as well as disadvantages, and it’s up to you to choose which strategy is best for your enterprise.
Related: Challenges to Adopt Hybrid Cloud & How to Overcome it
Hybrid IT vs. Hybrid Cloud
Technically, the core difference between the Hybrid IT and the Hybrid cloud setup models of the cloud infrastructure is the on-premises data center component.
But from the functional viewpoint, if the on-premises environment is managed as a cloud service within a data center environment, it can be attributed as the private cloud and not as the Hybrid IT.
On the other hand, hybrid IT can be termed as a superset of the hybrid cloud, and the possibilities of a business managing the hybrid cloud environment in hybrid IT are possible.
The Benefits of Hybrid IT and Hybrid Cloud
In the hybrid IT architecture, businesses can select the environment that supports the deployment of specific applications.
One can leverage the internal security practices, policies, and infrastructure towards handling the on-premises setup for the applications not being hosted on the cloud infrastructure.
The key advantages of such an approach are the flexibility, scalability, and agility with which the systems are being handled by the businesses.
The major benefit observed for the hybrid IT environment is the complete control over the data possible with the on-premises environment deployment, unlike the cloud infrastructure wherein the data is a host on third-party servers.
Controls on application accessibility and segmentation are possible in the hybrid IT environment.
However, one of the challenges for the on-premises management setup in hybrid IT, is the security controls are complex and the need for resources to manage the infrastructure.
The flexibility and agility of the cloud infrastructure in terms of creating dynamic levels of server instances are not effective in the hybrid IT environment.
While the security aspect for sensitive information is high in the hybrid IT environment, the agility and the backup for business continuity could be a challenge in the hybrid IT kind of cloud infrastructure.
From the cost of operations for the cloud infrastructure, the scope wherein the cost savings for the IT infrastructure could be tactically managed over the hybrid IT model.
For instance, any capital costs incurred in the deployment of IT infrastructure can be used for launching the sensitive applications secured and utilizing the available resources optimally.
The other benefit of the hybrid IT structure is the costs of the cloud are paid only for the capacity used in the structure.
In the other dimension, many of the key benefits are available in the hybrid cloud environment.
Some benefits of cloud infrastructure like the flexibility and scalability for the systems and applications deployment managed service offerings like the security monitoring and controls, scheduled backups, integral to service level agreements are the critical benefits from the hybrid cloud.
With this type of infrastructure in place, you can more effectively control risks and reduce the likelihood that damaging data leaks will take place.
By adopting a hybrid cloud model, you can rest assured of both the prospects for cost savings in the future and additional opportunities.
For instance, a business that only uses public cloud storage might have a tough time migrating their data to an internal system they don’t use if they ever make any changes.
While the pros and cons of hybrid IT and hybrid cloud are detailed above, the crux for the organizations is about choosing the right kind of infrastructure services that can help the organization optimize resource utilization and have a better kind of operational structure in place to secure the information systems.
Both models have their own set of benefits, and if the right models can be chosen the businesses can leverage the performance of the system.
Accessibility of the systems, security controls, maximum usage of the available on-premises infrastructure, and cost-benefit analysis is some of the key metrics significant to the decisions on the selection of hybrid cloud or hybrid IT.
Irrespective of what is choosing the hybrid IT or hybrid cloud, one needs to ensure there is a structured and periodical assessment of the security aspects and operational efficiency.
To know more information on the best suitable options for your cloud infrastructure, reach out to our 24×7 technical support team Exabytes Malaysia for more guidance on the systems.
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