Hybrid Cloud Architecture
A computing environment that combines on-premises infrastructure with public cloud services.
Description
Hybrid Cloud Architecture is a flexible computing model that integrates private (on-premises) and public cloud resources to create a unified infrastructure. In the context of AWS, this architecture allows organizations to leverage the scalability and cost-effectiveness of cloud services while maintaining control over sensitive data and applications that must remain on-premises. Companies can utilize AWS services like Amazon EC2 for variable workloads, while keeping critical applications on their local servers. This approach enables better disaster recovery strategies, as well as improved performance by optimizing workloads according to specific requirements. For instance, businesses can handle peak loads using AWS while managing everyday tasks on their internal networks. Hybrid Cloud is particularly beneficial for industries like healthcare and finance, where regulatory compliance and data sovereignty are crucial considerations. By adopting this architecture, organizations can achieve greater agility, reduce costs, and enhance their overall IT capabilities.
Examples
- A healthcare provider uses AWS for non-sensitive patient data analysis while keeping sensitive records on-premises.
- A financial institution leverages AWS for high-frequency trading applications but maintains its core banking system on local servers.
Additional Information
- Hybrid Cloud environments can enhance disaster recovery by backing up local data to AWS.
- Organizations can use AWS Direct Connect for a dedicated network connection to their on-premises resources.