JobRouter installation
In order to implement your own system activity with the JobRouter PHP API, you will need a JobRouter installation of version 3.4.6 or higher.
In order to implement your own system activity with the JobRouter .NET API, you will need a JobRouter installation of version 3.6.0 or higher.
Process design
Also you should be familiar with basic process designing, especially for the configuration of system activities.
Programming knowledge
Moreover you will need basic knowledge in programming PHP, and - if you want to implement your system activity logic in .NET - in programming C#, especially in object-oriented programming.
XML
Basic knowledge in XML generation and processing is required. The API offers several useful methods for processing XML configuration but you should be familiar with the basic structure of XML so you can adjust it if necessary.