Predictability
Manage IT expenditure within budget targets and variance ranges.
Improvement Planning
Practices-Outcomes-Metrics (POM)
Representative POMs are described for Predictability at each level of maturity.
- 2Basic
- Practice
- Make some initial attempts within the IT function to predict run rates for key parts of the IT expenditure.
- Outcome
- Budget targets are still occasionally missed.
- Metric
- % of budget targets achieved.
- 3Intermediate
- Practice
- Establish the ability within the IT function to reliably predict run rates for most IT expenditure.
- Outcomes
- IT is able to reliably predict some run rates to prevent cost overruns.
- Budget targets are rarely missed.
- Metric
- % of budget targets achieved.
- 4Advanced
- Practice
- Establish the ability within the IT function to reliably predict run rates for all IT expenditure.
- Outcome
- IT is able to reliably predict run rates and hit budget targets within tightly defined variance ranges.
- Metric
- % of budget targets achieved.
- 5Optimized
- Practice
- Continually review the approaches for managing IT expenditure for improvement based on past experience and the corresponding expenditure patterns of relevant business ecosystem partners.
- Outcome
- IT is able to reliably predict run rates, consistently hit targets, and demonstrate continuous improvement.
- Metric
- % of budget targets achieved.