Enterpise Service Bus’s (ESB) are powerful systems that allow the seamless integration of many different applications so that all applications can receive the information that’s needed.
Such systems provide powerful solutions when multiple existing systems need to be integrated, either via a merger, acquisition, or looking to create inter-departmental efficiencies.
A ESB works by creating a common platform for every application to send it’s data into, where it is transformed into a common format, that every application can then receive and react to.