Jan 24, 2019 10:03 AM
Replying to Vasudeva Reddy Jakku
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Hi, my experience of defining a chargeback or showback model heavily depends on few things: 1. How the IT services are structured, built and delivered to your business 2. What are cost elements of each of these services and how are they built up into the overall IT costs i.e. Shared costs and dedicated costs or Direct and indirect costs 3. Compliance towards reporting actual service consumption (metered consumption or units consumption)
Defining a service model such as Business or Customer facing services built with a combination of Support Services and/or technical services and offer them through a Service Catalog. And then you can arrive at overall cost of delivering each of these BFS or CFS which will help you to define a unitary price for each service request which also contains the risk contingency.
In my opinion, start by analyzing the as-is situation with your IT Services and its cost parameters and i am sure you will get enough ideas to built the to-be chargeback or showback during this investigation or analysis phase.
All the best !!!