## 5 Case Study Analysis
### The Combined TRIZ and Eco-Compass Analysis
* Potential risk to human health and environment:  
Following the same logic, for the parameter \"Potential risk to human health and environment\", it is understood that by avoiding the need to implement test scenarios to analyze their effects, it is possible to predict and plan control measures in advanced system reactions to new tools or methods. Correct modeling of the system in the simulation software allows analysis of its operation under extreme conditions of use and detection of breakage points, allowing the early creation of preventive measures for the real consequences that may result. The risk to human and environmental health was, therefore, assumed to be drastically reduced, but the quality of system modeling was crucial to avoid future impacts. For this reason, the score assigned in this field was set to 4. * Energy intensity:  
It is considered that the energy intensity parameter was also reduced by avoiding the implementation process of usability cases, and due to its nature of telecommunications/infrastructures may or may not involve significant energy costs. Another advantage of using simulation is that it is possible, through the processing of several scenarios in parallel, to find the combination of parameters that presents the best energy performance of system components. The score given for this parameter is 5. * Waste Reuse:  
A correctly built simulation model only records waste levels without actually producing them, as opposed to the scenario where the usability case is actually implemented. That is, in the new scenario, waste only exists in digits in software, not constituting real waste. Allowing you to detect when and where they occur before implementing a solution gives you the opportunity to build processes that use the same waste and increase your level of reuse. It is important to note that a user, modeling a system and testing changes to it, will seek to increase resource efficiency by conserving resources or creating reuse processes, however, their success will depend on their proficiency in detecting them. Similarly, a model built for the analysis of a particular proposal may be reused to perform a different study, but within the same service scope. For this reason, a score of 4 was assigned in this field. * Resource Conservation:  
In terms of resource conservation, given one of the characteristics of simulation is to allow the analysis of a given usability case without the need for implementation, so naturally, it will not be necessary to allocate them for this purpose. Another feature is that it also allows an adaptation of the process in question to better accommodate the proposed methodology or tool, increasing the efficiency of the resources used, and increasing the performance of this factor. In this field, a score of 5 was assigned. * Product/Service Longevity and Functions:  
The models used have to represent the reality of the system to be analyzed, as such, they require constant updating in order to keep current. However, this information is not intended for a single application for a given service change proposal, but rather to have a database containing existing models, coordinated with the process mapping prepared by the transformation team, so when necessary they might be used. The base scenario is to implement a certain usability case and use its results in order to support the argument elaborated in favor of a service alteration. Once the arguments have been put forward, if the management layers approve, this change can be maintained or changed to integrate more efficiently with other system processes. However, if the proposal is rejected, the change made to the case of usability is discarded. Using a comparative assessment, the value of 4 is assumed for this parameter. After the Eco-compass parameters have been evaluated for the proposed scenario, they are inserted in the Eco-compass model, verifying if it meets the sustainability criteria defined as \"the improvement of at least two parameters without making the others worse\".