What is On-Premises?
On-premises refers to IT infrastructure and software that is physically located and managed within an organisation’s own facilities. This traditional model contrasts with cloud computing, where resources are hosted and managed by a third-party provider.
Benefits:
- Control: Full ownership and control over hardware, software and data.
- Security: Enhanced security measures can be implemented to protect sensitive information.
- Performance: Dedicated resources can provide consistent and predictable performance.
- Customisation: Tailored infrastructure and applications to meet specific organisational needs.
Use Cases:
- Legacy systems: Older applications and systems that are difficult or costly to migrate to the cloud.
- High security requirements: Industries with strict data protection regulations may opt for on-premises solutions.
- High performance computing: Applications demanding significant computational power may benefit from on-premises infrastructure.
- Hybrid cloud environments: Combining on-premises and cloud resources to balance control and flexibility.
Key Components:
- Hardware: Servers, storage devices, networking equipment, and other physical components.
- Software: Operating systems, applications, and databases installed on-premises.
- Data centre: The physical facility housing the IT infrastructure.
- IT staff: Personnel responsible for managing and maintaining the on-premises environment.
