Identifying and comparing IT costs - Why it is a must
Conclusion: Knowing what it costs to provide IT services is fundamental for sound IT governance and external comparison. Whilst it might be tempting to quote the IT expense budget as the basis for comparison, doing so is naïve. This is because each organisation differs in the way it collects and allocates IT expenses. Without normalising the costs, comparisons could be way off the mark.
Once IT costs have been normalised and adjusted, as described and depicted in the diagram below, comparison is defensible with a) comparable organisations, b) what an external services provider might charge for the same services and c) the average costs for the industry sector as set out in IT industry survey spending reports.