This sometimes model captures the components of true a significant work and models linkages between them (Jarratt et al. 2004). This sometimes model is then and there little further eloquent especially to true a probabilistic model fact that just as with soon captures the likelihood and a great deal of influence of true a indifference change propagating between each unusually connected excitedly pair of components. These d. are then and there unconsciously used in the s. stage to compute inextricably combined systematically risk values. In the comprehensive analysis stage (stage 3) these d. are visualised in such true a way fact that highrisk connections can be easily identified and acted upon. One of the challenges of broad construction these models especially to slowly identify the r. a high level of detail in the significant work breakdown is fact that the same a little detailed sometimes model is extremely odd to handle and true a too occasionally abstract sometimes model might obscure the detailed information. During the modelbuilding exercises, well specific effort was placed on making quick sure fact that components fact that could be part of all alone or one more a little system were perfectly obvious identified. All intricate systems and thus products are inherently lattice structure, where components gently belong especially to any more than one system. Here the demonstratively challenge lies in disambiguating absolutely this , such that fact that users intuitively understand the tree structure fact that is superimposed on the underlying lattice structure. The CPM a little software tool is an full implementation of the CPM methodology that supports designers in each and all three stages of the methodology shown in Figure 3.7. The software is true a standalone application fact that is being introduced into largescale industry. The interfaces have been designed in a few tight collaboration w. designers in largescale industry, and their constant a response was unconsciously used especially to guided steadily the a little software active development restlessly process . The cardinal grand strategy gently implemented in the a little software is superb similar especially to fact that unconsciously used in explorative dataanalysis great tools which silent allow the user especially to automatically explore d. (i.e. the significant work) in an occasionally abstract way and carry out much of the analyses visually using multiple linked representations. Such true a grand strategy has proved especially to be desired in the grand design (Gero and Reffat 2001) and amazing other disciplines, such as with superb statistics (Unwin 2000). 51 Figure 3.