marsrover/document/requirements.tex

   1 \section{Requirements}
   2 The requirements are is ordered following the MoSCoW prioritization method. The
   3 MoSCoW approach originated from the RAD methodology~\cite{clegg_case_1994}.
   4 MoSCoW is used to sort the MarsRover features into priority order based on the
   5 importance. In this way, the developers are able to understand what feature is
   6 essential to be done. The term MoSCoW itself is an acronym derived from the
   7 first letter of each of four prioritization categories (Must have, Should have,
   8 Could have, and Would like but won't get). The first letters are used in the
   9 first column of \autoref{tab:req} to describe the priority of the requirements.
  10
  11 \begin{longtabu}to \linewidth{llX}
  12         \toprule
  13         \rowfont\bfseries Code & Priority & Description\\
  14         \midrule
  15         \endhead%
  16         \midrule
  17         \multicolumn{3}{c}{\ldots}\\
  18         \bottomrule
  19         \endfoot%
  20         \bottomrule\\\caption{Requirements list}\label{tab:req}
  21         \endlastfoot%
  22
  23         \multicolumn{3}{l}{Functional requirements}\\
  24         \midrule\midrule
  25         CR1 & \textsc{M} & Do not fall of the planet.\\
  26         MR1 & \textsc{M} & Find and identify lakes by the color.\\
  27         MR2 & \textsc{M} & Find rocks.\\
  28         MR3 & \textsc{M} & Avoid rocks.\\
  29         MR4 & \textsc{M} & Measure rocks and lakes.\\
  30         MR5 & \textsc{M} & Push away rocks.\\
  31         MR6 & \textsc{M} & Be able to perform multiple missions autonomously\\
  32         MR7 & \textsc{S} & Park robot in a garage.\\
  33         MR8 & \textsc{S} & Remember where the lakes are after the robot found
  34                 them.\\
  35         ER1 & \textsc{C} & SLAM\footnote{Simultaneous localization and mapping}
  36                 and be able to navigate with the map.\\
  37         ER2 & \textsc{C} & Sounds playing to notify the viewers.\\
  38         ER3 & \textsc{M} & Display diagnostic information on the screen at all
  39                 times.\\
  40         \midrule\midrule
  41
  42         \multicolumn{3}{l}{Non-functional requirements}\\
  43         NR1 & \textsc{M} & The code should be generated by a DSL.\\
  44         NR2 & \textsc{S} & Finish the entire mission set within the
  45                 demonstration time.\\
  46         NR3 & \textsc{S} & Be able to function in lesser light.\\
  47         NR4 & \textsc{S} & Be able to cope with lesser sensor data.\\
  48         NR5 & \textsc{C} & If due bugs the sensors do not boot up the robot
  49                 should restart the program.\\
  50 \end{longtabu}