Blogs that appear below are published on the Optimal Service Management web site.
All blogs published on this site are licenced under CC BY-SA 4.0 
If you define an incident as "... interruption to an IT service..." then you're not really focussing on customers. One of my clients has a much more business-focussed definition, and this drives completely different behaviours...
A new version of ITIL has been announced, here is my summary of what has changed, and more importantly what has not changed.
How to create simple definitions of risk appetite levels, and then assign these to each of your organization’s projects, services, business units or any other clearly identifiable part of your work.
Mentoring is a great way to develop both professionally and personally, and the mentor can gain as much from the relationship as the mentee. This blog gives an overview of how you can get started as a mentor, or as a mentee.