What is the definition of a system to system integration? System to system integration (also known as S2S integration) is the process of connecting two or more separate computing systems to exchange data, making it easier to share information across different systems. It is a type of automated data exchange, which means that data is transferred between systems without manual intervention. In most cases, S2S integration is used to connect different applications, such as an ERP system, a CRM system, or a financial system. The purpose of S2S integration is to reduce manual data entry tasks, improve data accuracy, and streamline processes.
The key components of a system to system integration are: the source system, the target system, and the integration platform. The source system is the system which the data originated from, the target system is the system which the data is being sent to, and the integration platform is the middle layer which facilitates the data exchange between the two systems. A common feature