Technology architecture - Technology
System
A set of connected parts that work together to achieve a particular result
What's it for?
Brings several connected parts together to achieve one useful result.
For example…
The expenses system covers the app, approval rules, and the bank payment file at month end
A payroll system includes the application, employee data, calculation rules, integrations and supporting infrastructure working together
Think of it like…
Bicycle — wheels, chain, and brakes only work as a ride when they work together