## 2 Materials and Methods
\begin{table}
\begin{tabular}{p{113.8 pt} p{113.8 pt} p{113.8 pt} p{113.8 pt}} \hline
**ISO Requirements** & **Description** & **Targets** & **Measures** \\ \hline
**Functional Suitability** & & & \\ \hline _Functional completeness_ & _Analysis of various aspects of climate adaptation covered in the software_ & Evaluation of the software’s functions & Observations \\ \hline _Functional appropriateness_ & _Accomplishment of the task excludes unnecessary steps_ & Evaluation of process maps register & Process maps and time register \\ \hline _Compliance with sustainability_ & _The analysis of the aspects of sustainability covered_ & Evaluation of the Software’s compliance with sustainability standards & Aspects defined in sustainability certifications \\ \hline
**Information Quality** & & & \\ \hline _Accuracy_ & _How accurate the simulations or calculations are_ & Evaluation of the accuracy of simulations & Visual and digital comparisons \\ \hline _Suitability_ & _How the software informs on the climate adaptation performance_ & Evaluation of how the results inform on climate adaptation planning & Climate adaptation targets \\ \hline
**Reliability** & & & \\ \hline _Software Availability_ & _Evaluation of the software’s reliability_ & Calculation of incidents of the software ’not responding’ & Incidents register \\ \hline _Fault tolerance_ & _Evaluation of the software’s operation despite hardware or software faults_ & Calculation of errors and failures & Error register \\ \hline _Recoverability_ & _Software can recover data in case of interruption_ & Evaluation of recovered data in case of system error & Observations \\ \hline
**Performance efficiency** & & & \\ \hline _Time -behavior_ & _Time needed for task processing and simulations_ & Calculation of time used per task & Time register \\ \hline _Resource utilisation_ & _Resources needed for tasks (excludes productivity)_ & Evaluation of the resources (expert consultations, training material, other files and software tools) needed to perform the task & List of resources \\ \hline \hline \end{tabular}
\begin{tabular}{p{113.8 pt} p{113.8 pt} p{113.8 pt} p{113.8 pt}} \hline
**Usability** & & & \\ \hline _Learnability_ & _Time to learn to use the software for climate adaptation functions_ & Calculation of the time for training & Training time register \\ \hline _Operability_ & _The software can be easily operated after having been learnt._ & Evaluation of the software’s complexity & Observations \\ \hline _User error protection_ & _Software can help users to avoid errors_ & Evaluation of error identification & Observations \\ \hline
**Compatibility** & & & \\ \hline _Co-existence_ & _Software performs efficiently, sharing a common environment and resources with other stools_ & Evaluation of how the software is compatible with other software tools & Implementation process maps and time register \\ \hline _Interoperability_ & _Software can exchange and use the information from other software_ & Evaluation of the data lost or geometrical issues in the exportation and importation & Observations \\ \hline \end{tabular}
\end{table} 
Table 1: Software evaluation framework for climate adaptation software based on ISO 25010 standard (source: authors).