diff --git a/presentation/.DS_Store b/presentation/.DS_Store
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diff --git a/presentation/tud-beamer-template/.DS_Store b/presentation/tud-beamer-template/.DS_Store
new file mode 100644
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diff --git a/presentation/tud-beamer-template/main.pdf b/presentation/tud-beamer-template/main.pdf
index 9cdf712a61a52383958eb6d19371f1f7f177df0b..9bbf14b9ecc82d07d21f8448bcfca044e58f17ce 100644
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diff --git a/presentation/tud-beamer-template/main.tex b/presentation/tud-beamer-template/main.tex
index 31e4209095fd6a9df67739df88bd7968bc2fdb92..c647d62adcadd69aea668d5db7aad1649127136a 100644
--- a/presentation/tud-beamer-template/main.tex
+++ b/presentation/tud-beamer-template/main.tex
@@ -32,13 +32,114 @@
 \maketitle
 
 \begin{frame}
-  \frametitle{Example Slide}
+  \frametitle{Research Questions}
 
   \begin{itemize}
-  \item This is an example slide.
-  \item This is the second item on the example slide.
+  \item Grundidee bei der Aufgabenstellung : automated test generation, was kann man mit openapi und rag machen, usw. \pause
+  \item Which approaches and techniques for automated tests of OpenAPI specifi- cations are researched and developed so far? \pause
+  \item Are suggested testing approaches from the literatures also available in RAG? \pause
+  \item Which advantages can RAG provide with its features at expressing testing approaches?
   \end{itemize}
+ 
 \end{frame}
 
+{
+\setbeamertemplate{background}[titlepage]
+
+\begin{frame}
+\begin{flushleft}
+  {\huge \textbf{} \newline \newline \newline \newline \newline \newline \newline \newline \newline}
+  {\color{white}
+  \LARGE \textbf{Background}}
+  \end{flushleft}
+\end{frame}
+}
+
+\begin{frame}
+  \frametitle{Software Testing}
+
+  \begin{itemize}
+  \item why do we need software testing?
+  \item classification : box, aims
+  \end{itemize}
+\end{frame}
+
+\begin{frame}
+  \frametitle{REST API}
+
+  \begin{itemize}
+  \item general infos
+  \item request, response example
+  \item CRUD operations : get, post, put, delete
+  \end{itemize}
+\end{frame}
+
+\begin{frame}
+  \frametitle{OpenAPI Specification}
+
+  \begin{itemize}
+  \item general infos
+  \item example document
+  \item black box test
+  \end{itemize}
+\end{frame}
+
+\begin{frame}
+  \frametitle{RAG / JastAdd}
+  \begin{itemize}
+  \item general infos
+  \item advantages compared to context-free grammars etc.
+  \item jastadd, pic of process
+  \end{itemize}
+\end{frame}
+
+{
+\setbeamertemplate{background}[titlepage]
+
+\begin{frame}
+\begin{flushleft}
+  {\huge \textbf{} \newline \newline \newline \newline \newline \newline \newline \newline \newline}
+  {\color{white}
+  \LARGE \textbf{Feasibility : Current Approaches}}
+  \end{flushleft}
+\end{frame}
+}
+
+{
+\setbeamertemplate{background}[titlepage]
+
+\begin{frame}
+\begin{flushleft}
+  {\huge \textbf{} \newline \newline \newline \newline \newline \newline \newline \newline \newline}
+  {\color{white}
+  \LARGE \textbf{Feasibility : Implementation}}
+  \end{flushleft}
+\end{frame}
+}
+
+{
+\setbeamertemplate{background}[titlepage]
+
+\begin{frame}
+\begin{flushleft}
+  {\huge \textbf{} \newline \newline \newline \newline \newline \newline \newline \newline \newline}
+  {\color{white}
+  \LARGE \textbf{Benefits / Future Work}}
+  \end{flushleft}
+\end{frame}
+}
+
+{
+\setbeamertemplate{background}[titlepage]
+
+\begin{frame}
+\begin{flushleft}
+  {\huge \textbf{} \newline \newline \newline \newline \newline \newline \newline \newline \newline}
+  {\color{white}
+  \LARGE \textbf{Conclusion}}
+  \end{flushleft}
+\end{frame}
+}
+
 
 \end{document}