DevOps Dictionary

On-Premise refers to running applications and storing data on infrastructure that a company owns and operates in its own facilities, such as servers, storage, networking gear, and the supporting power and cooling. It addresses needs like strict data residency, predictable performance, and tighter control over security and change management by keeping workloads inside the organization’s environment. At a high level, teams provision hardware, install operating systems and platform software, and handle ongoing operations such as patching, backups, monitoring, and capacity planning.

With On-Premise, you gain direct control over configuration, access, and upgrade timing; without it, you rely on a third-party cloud provider’s shared infrastructure and service boundaries, which can simplify operations but may limit customization and increase dependency risk. This gap exists because on-prem shifts responsibility for reliability and security from a provider to your internal teams, along with the associated cost and operational overhead.