A-Train provides training, consultancy, and development services in IT.

We also offer a tool for use by analysts and programmers. This tool - Decision Aid - supports the specification, recording and manipulation of logical requirements.   (Such as business rules, and procedural and logic rules.)

(Note: The "A-Train" name is associated with training services; the company supporting all the activities described in this site is A Ross Computing Services (Arcs) Ltd.)