3. Provide Total Cost Ownership (TCO) comprises the sum of all financial resources required to:
a. Financial resources include not only the initial acquisition cost (CAPEX) but also the sustaining O&M costs (OPEX)
b. Organize, equip, train, operate and sustain any system acquisitions to achieve the desire performance
4. Business Case Analysis
A Business Case Analysis (BCA) that provides Return of Investment benefits on cost, and any other quantifiable and non-quantifiable factors supporting an investment decision. This can include, but is not limited to, performance, productivity, reliability, maintainability, and supportability enhancements.