By RON-LY Solutions Engineering Team · Published August 28, 2026
Short answer
A hybrid cloud architecture connects on-premises infrastructure with public or private cloud platforms so workloads can run in the most appropriate place — without forcing an all-or-nothing migration.
Why it matters
Not every workload belongs in the cloud, and not every workload should stay on-premises forever. A deliberate hybrid architecture lets an organization place each workload where it makes sense — for cost, latency, compliance, or resilience — rather than making that decision once and living with it.
Key considerations
- Connectivity — how on-prem and cloud environments communicate securely
- Workload placement strategy — which systems belong where, and why
- Data gravity — where your data already lives affects where compute should run
- Cost visibility — cloud costs can grow unpredictably without governance
Common mistakes
- Migrating to cloud without a clear placement strategy
- No cost monitoring, leading to unexpected bills
- Treating connectivity as an afterthought instead of a design decision