ROI of Software Process Improvement: Metrics for Project Managers and Software Engineers

The return on investment (ROI) methodology for Capability Maturity Model Integration is a procedure to measure, quantify, and analyze its economic value. Capability Maturity Model Integration is a set of guidelines for selecting systems and software engineering suppliers and performing process improvement. ROI is the amount of money gained, returned, or earned above the resources spent on Capability Maturity Model Integration . Its ROI methodology is a six-part process that consists of estimating costs, benefits, benefit/cost ratio (B/CR), ROI%, net present value (NPV), and breakeven point. The ROI methodology for Capability Maturity Model Integration has unique elements for estimating costs, benefits, and B/CR. Its cost and benefit methodologies are complex, although its B/CR, ROI%, NPV, and breakeven point methodologies are simple. Key elements include the process and total life cycle cost models. Figure 60 illustrates the ROI methodology for Capability Maturity Model Integration .
The cost methodology for Capability Maturity Model Integration is a procedure to measure, quantify, and analyze the amount of money spent. Capability Maturity Model Integration incurs cost to develop processes, resulting in higher productivity and lower maintenance. Cost is the economic consequence of using Capability Maturity Model Integration to create a new and improved software process. Its cost methodology is an eight-part process that consists of estimating process, product, preparation, assessment, software, meeting, test, and maintenance costs. The cost methodology for Capability Maturity Model Integration has unique elements for estimating process costs. Key elements include...