SNw 048 Robust Procurement: Part 2 -- Bill of Services, Laboratory, Go-live Certificate, etc 
The importance of a formal bill of services, a business simulation laboratory, the issue of formal certificates including a formal go-live certificate and related matters
SNw 044 Robust Procurement: Part 1 -- Introduction
An overview of a robust business information systems procurement method designed to ensure that a robust and enforceable contract is entered into before a project commences
SNw 042 The Real Issues in BIS: Introduction
This article provides an overview of the main components of the approach to Business Information System investment success as first detailed in my book in 2004 and elaborated on and taught since then