Hybrid cloud

Hybrid Cloud definition

A hybrid cloud is a computing environment that combines on-premises infrastructure (private cloud or traditional data centers) with one or more public cloud services, tied together by orchestration and automated management. The point of a hybrid cloud is to let organizations place each workload where it makes the most technical and economic sense — while preserving the ability to move workloads and data between environments as needs change.

Hybrid clouds mix private and public cloud resources and rely on automation and orchestration to move workloads, scale capacity, and present a unified management surface across locations. It enables a flexible, optimized infrastructure that balances performance, cost, security, and compliance.

What is a hybrid cloud?

Hybrid cloud architectures can be implemented as a hybrid monocloud (same vendor stack on-premises and in the provider cloud) or a hybrid multicloud (open-standards or multi-vendor stack that spans several public clouds). Both approaches are hybrid clouds — the key difference is management flexibility and vendor lock-in. Hybrid clouds rely on orchestration, networking, and storage integration so workloads and data can be placed or “bursted” into the public cloud during demand spikes, migration, or disaster recovery scenarios.

How does a hybrid cloud work?

Hybrid cloud storage blends local storage and public cloud storage so teams can optimize cost, performance, and compliance. Typical patterns include local hot/warm tiers for high-performance workloads and cloud cold/warm tiers for capacity or long-term retention. Orchestration automates policy-based movement (tiering, archiving, or cloud bursting), and global deduplication and source-side efficiencies reduce bandwidth and storage costs.

Hybrid cloud benefits

  • Scalability & elasticity. Quickly scale out to public cloud for bursts and then scale back to control costs.
  • Security & compliance. Keep sensitive workloads on private infrastructure while using public cloud for less sensitive tasks.
  • Cost optimization. Mix pay-as-you-go public cloud with owned private resources to lower TCO.
  • Faster innovation. Consume managed cloud services for rapid dev/test and AI/analytics projects.
  • Operational flexibility. Use the right cloud for each workload (performance, cost, locality).
  • Business continuity. Use public cloud for DR and failover to reduce recovery time and cost. 

Common hybrid cloud use cases

  • Data & AI integration. Augment on-premises data with cloud data sources and cloud AI.
  • VM migration & cloud repatriation. Move VMs between data centers and public cloud to optimize cost/performance.
  • Enhancing legacy apps. Extend on-prem apps with cloud APIs and global scale.
  • SaaS integrations. Combine SaaS apps with private systems for unified workflows and governance.
  • Dev/test & burst capacity. Run ephemeral environments in public cloud.

What should a hybrid cloud include?

  • Unified orchestration & management. Central console for provisioning, policy, and lifecycle management.
  • Consistent security & compliance. Encryption, RBAC, audit trails, and region/data-residency controls.
  • Seamless connectivity & networking. High-availability links and secure VPN/Direct Connect options to move workloads and data.
  • Data protection & DR. Automated backups, immutable/air-gapped snapshots, and one-click failover into cloud DR.
  • Cost & capacity optimization. Auto-tiering, global deduplication, and storage efficiencies to lower costs. (Druva: global source-side dedupe reduces bandwidth by up to 80%.)
  • Observability & security telemetry. Real-time dashboards, anomaly detection, and threat hunting across hybrid assets.
  • Automation & recovery runbooks. Orchestrated runbooks for failover, failback, and testing to ensure predictable RTO/RPO.

Hybrid Cloud vs. Public Cloud vs. Private Cloud

  • Private cloud: Max control and security; higher capital costs and complexity.
  • Public cloud: Elastic, low capex and broad managed services; less control and shared tenancy.
  • Hybrid cloud: Best of both—control for sensitive workloads plus public cloud scale for elasticity and innovation. Choose hybrid when you need both security/compliance and cloud scale.

Does Druva offer Hybrid Cloud Data Protection?

Yes. Druva simplifies hybrid cloud protection with a single, 100% SaaS Data Security Cloud that unifies backup, DR, archival, and security for hybrid workloads.

Why Druva for hybrid workloads

Druva eliminates the complexity and costs of legacy on-prem backup while delivering integrated cyber resilience, automated recovery, and unified management across physical servers, VMs (VMware/Hyper-V/Nutanix), cloud-native workloads, NAS, and databases. Druva is built as a SaaS platform so customers avoid hardware, agents, and manual patching.

Product highlights:

  • Unified protection across workloads. Protect VMs, physical servers, databases, NAS, VMware Cloud, and native AWS/Azure workloads from a single console.
  • DruAI for VMware. AI-assisted restores for VMware that help automate investigation, policy validatio,n and restore execution.
  • Air-gapped, immutable backups. Isolate backup data from production and ensure immutability, preventing tampering and ransomware propagation.
  • Integrated threat insights & MDDR. Scan backups for IoCs, quarantine infected snapshots, and leverage Managed Data Detection & Response for 24x7 backup-centric threat monitoring.
  • Accelerated ransomware recovery. Curated snapshots and automated anomaly detection to recover clean data quickly and minimize downtime.
  • Global, source-side deduplication & TurboTier. Reduce bandwidth up to ~80% and accelerate LAN backup/restore with local backup available for fast recovery.
  • One-click DR & runbook orchestration. Fast failover/failback into cloud or customer VPCs with automated runbooks and low RTO/RPO.
  • Cost & operational benefits. Reduce data protection costs (up to 40% vs legacy solutions) and eliminate infrastructure management.

Customers benefit:
For hybrid environments, Druva delivers simplified deployment (no hardware), centralized visibility, predictable recovery SLAs, and improved security posture — freeing teams to focus on apps and business outcomes instead of backup plumbing.

FAQs

What is a hybrid cloud?

A hybrid cloud combines private (on-premises) and public cloud resources with orchestration that enables workload mobility, scale, and unified management.

What are the types of hybrid cloud?

Hybrid monocloud (same vendor stack across locations) and hybrid multicloud (open-stack spanning multiple public clouds). Both are hybrid models.

Why choose hybrid cloud?

Choose hybrid when you need control and compliance for sensitive workloads while leveraging public cloud scale, pay-as-you-go economics, and managed services for other workloads.

What should hybrid cloud storage include?

Cloud tiering, secure connectivity, auto-tiering, global dedupe, and policy-based orchestration for movement between local and public cloud storage.

How does Druva support hybrid cloud DR?

Druva offers one-click failover/failback, runbook orchestration, DR into customer VPCs or cloned VPCs, and fast RTO/RPOs using cloud resources.

How much can Druva reduce costs?

Druva customers typically see up to 40% cost savings versus legacy solutions as a result of removing hardware, using global dedupe, and auto-tiering.

See for Yourself

Visit the security and trust page of the Druva site to learn more about the key security features. Explore Druva’s ransomware recovery page and take a product tour to see firsthand how we enhance defense against ransomware and other threats.

Related Terms

Now that you’ve learned about hybrid cloud, brush up on these related terms with Druva’s glossary: