IT Glossary - ITU Online IT Training
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IT Glossary

Showing terms starting with S (212 terms)

System Administrator

A person responsible for managing and maintaining computer systems and networks.

Commonly used in General IT, Networking

System Integration

The process of combining different subsystems or components into one larger system.

Commonly used in General IT

System on a Chip (SoC)

An integrated circuit that integrates all components of a computer or other electronic system into a single chip.

Commonly used in Hardware, Electronics

System Testing

The process of testing an integrated system to verify that it meets specified requirements.

Commonly used in Software Development, Quality Assurance

System Under Test (SUT)

Refers to a system that is being tested for correct operation. The term is used mostly in software testing to describe a particular software program or product.

Commonly used in Software Development, Testing

Systems Administrator

Manages and tunes in-house computer software systems and network connections to ensure high levels of availability and security.

Commonly used in Systems Management, IT Operations

Systems Analysis

The process of observing systems for troubleshooting or development purposes. It involves identifying the operations of a system and its components.

Commonly used in Software Development, IT Management

Systems Analyst

Analyzes and designs information systems solutions to help organizations operate more effectively and efficiently.

Commonly used in Systems Engineering, IT Solutions

Systems Architecture

The structural design of systems. In IT, this refers to the framework that defines the structure and behavior of systems.

Commonly used in General IT, Systems Engineering

Systems Engineering

An interdisciplinary field of engineering and engineering management that focuses on how to design, integrate, and manage complex systems over their life cycles.

Commonly used in General IT, Systems Engineering

Systems Integration

Systems integration is the process of combining different subsystems or components into a single system, ensuring they function together as a cohesive and unified entity to fulfill specific business requirements or objectives.

Commonly used in Integration, Enterprise Systems, Software Development

Systems Thinking

An approach to integration that is based on the belief that the component parts of a system can best be understood in the context of relationships with each other and with other systems.

Commonly used in General IT, Management