On-premises data centers
On-premises data centers refer to the practice of housing an organization's computing infrastructure, including servers, storage, networking equipment, and related components, within its own physical facilities. These self-managed environments provide complete control over hardware, software,…
Key facts
- First appeared
- 1960
- Category
- technology
- Problem solved
- On-premises data centers were created to centralize, secure, and manage an organization's critical computing resources, providing a controlled environment for reliable data processing, application hosting, and information storage that early distributed and ad-hoc computing setups could not guarantee.
- Platforms
- x86-based server hardware, ARM-based server hardware, Mainframe systems, Storage arrays, Windows Server operating systems, Virtualization hypervisors (e.g., VMware ESXi, KVM, Hyper-V), Unix-like operating systems (e.g., Linux, Solaris, AIX)
Related technologies
- Virtualization platforms (e.g., VMware vSphere, Microsoft Hyper-V)
- Uninterruptible Power Supplies (UPS)
- Storage Area Networks (SAN)
- Firewalls and network security appliances
- Backup and disaster recovery solutions
- Rack servers
- Database Management Systems (e.g., Oracle, SQL Server)
- Customer Relationship Management (CRM) systems
- Network Attached Storage (NAS)
- Enterprise Resource Planning (ERP) systems
Notable users
- Telecommunications companies
- Government agencies
- Large enterprises (e.g., manufacturing, retail)
- Healthcare providers
- Defense contractors
- Financial institutions