diff --git a/report/report.pdf b/report/report.pdf
index 7a21491..4a4e6d9 100644
Binary files a/report/report.pdf and b/report/report.pdf differ
diff --git a/report/report.tex b/report/report.tex
index 3485f68..ee42e0e 100644
--- a/report/report.tex
+++ b/report/report.tex
@@ -186,6 +186,12 @@ collection data. The collection data is uploaded every time
 \texttt{solr\_install.sh} is used from CSV files located in the \texttt{scraped}
 folder and produced by Scrapy.
 
+The configuration was derived from the \texttt{techproducts} Solr example by
+changing the collection schema and removing any non-needed controller.
+
+\subsection{Solr schema}
+
+\subsection{The cluster controller}
 
 
 \section{User interface}