It’s no surprise that more and more businesses are turning to cloud computing as a tool for massive storage and process management. Since each company has its own specific needs, hybrid cloud has emerged as one of the most in-demand options in today’s market.
This cloud environment combines a private cloud on the company’s own premises with a public cloud provided by an external provider. By allowing workloads to move between the two depending on current needs and costs, hybrid cloud offers high flexibility and more options for data deployment.
What is a hybrid cloud?
The Spanish dictionary defines a cloud in its eighth entry as:
“A storage and data processing space located on the internet, accessible from any device.”
Considering this, and knowing that something “hybrid” is the product of elements of different nature, a hybrid cloud can be described as a computing environment that combines a public cloud and a private cloud, allowing data and applications to be shared between them.
If demand for computing resources and processing varies, hybrid cloud computing enables companies to seamlessly scale their local infrastructure into the public cloud to manage any workflow, without third-party data centers accessing sensitive data.
Companies benefit from the flexibility and computing power of the public cloud for basic or less critical tasks, while keeping applications and sensitive data on-premises, protected behind their own firewall.
Using a hybrid cloud also eliminates the need for large capital expenditures to handle short-term demand spikes or to free local resources for more sensitive applications or data.
Companies only pay for the resources they use temporarily, rather than buying, scheduling, and maintaining extra infrastructure that may remain idle for long periods.
Hybrid cloud computing is truly “the best of both worlds”, offering all the advantages of cloud computing—flexibility, scalability, and cost-efficiency—while minimizing risks to data.
5 Main features of a hybrid cloud
- Security
You can choose which cloud stores critical workloads and which handles less important ones. This ensures greater data control. A well-designed, integrated, and managed hybrid cloud is fully secure.
- Scalability
Hybrid clouds allow horizontal (scale out) or vertical (scale up) scaling according to business needs. Native cloud applications enable additional workloads through virtualization.
- API
An API (Application Programming Interface) creates the necessary contact points between public and private clouds, managing application execution, platform integration, resource deployment, and workload migration.
- Interoperability
Interoperability is the core principle: shared software and the ability to migrate workloads between environments are essential for a true hybrid cloud.
- Customization
Hybrid clouds allow companies to implement strategies tailored to their needs, choosing which data and workloads go in each cloud and setting user access restrictions.
3 Benefits of a hybrid cloud
- Cost-efficiency
Hybrid clouds reduce infrastructure and application costs. There’s no need to expand internal servers, as the public cloud provides additional storage capacity.
- Ease of Management
Migration between private and public clouds is straightforward and can be performed at any time.
- Drives Innovation
Combining traditional business capabilities with the latest strategies is now standard. Remote work has increased the demand for virtual services for both employees and clients.
Hybrid cloud: The best way to work
The hybrid model effectively aligns IT priorities with business needs, benefiting from greater flexibility than strictly public or private clouds. Organizations seeking to secure sensitive data while leveraging the power of public clouds like Microsoft Azure can move confidential information to a private cloud while interacting with public resources.
In short, hybrid cloud has great value for companies with dynamic workloads, massive data processing needs, or a mix of IT services. Its main strengths are security, scalability, customization, and cost-efficiency.