\chapter{Further work}

When investigating possible solution, one excludes a certain amount of
possible solutions and there are interesting paths one does not
explore.

\begin{itemize}
\item Explore the relation between tools and processes.  Tools are
  useless if there are no processes and procedures that choose how
  they are to be used.
\item Explore open-ended tools further.  Open-ended tools have mostly
  been skipped in this article, but they are certainly worth a closer
  look as a basis for writing a tool from scratch.
\end{itemize}
