diff --git a/Doc/Sd1/gettingStarted.xml b/Doc/Sd1/gettingStarted.xml
index 5a7811cf41ebb3b9b9e067dc241d743864c926c5..c6991da425ca9372c3e20f6792326c9c8030336f 100644
--- a/Doc/Sd1/gettingStarted.xml
+++ b/Doc/Sd1/gettingStarted.xml
@@ -182,7 +182,7 @@
       <para><uri
       xlink:href="https://cloud.mi.hdm-stuttgart.de/owncloud/index.php/s/df9f296af3298f96361a15a679390e59">https://cloud.mi.hdm-stuttgart.de/owncloud/index.php/s/df9f296af3298f96361a15a679390e59</uri></para>
 
-      <para>Access to code being discussed during the lectures.</para>
+      <para>Accessing code being discussed during the lectures.</para>
     </figure>
 
     <figure xml:id="sd1_fig_IntelliJidea">
@@ -204,7 +204,7 @@
 
       <itemizedlist>
         <listitem>
-          <para>Contains all Linux software from MI pool workstations.</para>
+          <para>Contain all MI pool workstation Linux software.</para>
         </listitem>
 
         <listitem>
diff --git a/Doc/Sda1/prerequisites.xml b/Doc/Sda1/prerequisites.xml
index c365c13e27c5746fa49124f640a5dc7523f0d0d3..5d8c95011e6180b1928e44343dd00e420acb7b09 100644
--- a/Doc/Sda1/prerequisites.xml
+++ b/Doc/Sda1/prerequisites.xml
@@ -45,140 +45,81 @@
   <section xml:id="sda1_sect_resources">
     <title>Lecture related resources</title>
 
-    <glosslist>
-      <glossentry>
-        <glossterm>Live lecture additions</glossterm>
-
-        <glossdef>
-          <para><link
-          xlink:href="https://cloud.mi.hdm-stuttgart.de/owncloud/index.php/s/dae5c53f0a05d6661209527cee45d323">https://cloud.mi.hdm-stuttgart.de/owncloud/index.php/s/dae5c53f0a05d6661209527cee45d323</link></para>
-        </glossdef>
-      </glossentry>
-
-      <glossentry>
-        <glossterm>List of exercises</glossterm>
-
-        <glossdef>
-          <para>The lecture notes contain exercises to be solved by you! A
-          complete list is available at <uri
+    <figure xml:id="sda1_fig_liveLectureAdditions">
+      <title>Live lecture additions</title>
+
+      <para><uri
+      xlink:href="https://cloud.mi.hdm-stuttgart.de/owncloud/index.php/s/dae5c53f0a05d6661209527cee45d323">https://cloud.mi.hdm-stuttgart.de/owncloud/index.php/s/dae5c53f0a05d6661209527cee45d323</uri></para>
+
+      <para>Accessing code being discussed during the lectures.</para>
+    </figure>
+
+    <figure xml:id="sda1_fig_text_listOfExercises">
+      <title>List of exercises</title>
+
+      <itemizedlist>
+        <listitem>
+          <para>Tight relationship with respect to the examination.</para>
+        </listitem>
+
+        <listitem>
+          <para>Complete list available at <uri
           xlink:href="apd.html">apd.html</uri>.</para>
+        </listitem>
+      </itemizedlist>
+    </figure>
 
-          <para>You may also want to use the corresponding PDF version of the
-          above table within <filename
-          xlink:href="printversion.pdf">printversion.pdf</filename> to keep
-          track of your personal advances by filling in your completion status
-          on individual exercises.</para>
-        </glossdef>
-      </glossentry>
-
-      <glossentry>
-        <glossterm><xref linkend="glo_Javadoc"/> references and source
-        code</glossterm>
-
-        <glossdef>
-          <para>The lecture notes contain a lot of <xref
-          linkend="glo_Javadoc"/> references. Most classes appearing within
-          these lecture notes have <xref linkend="glo_Javadoc"/> generated
-          links to the source code as well. For example when clicking on the
-          class name in <classname>sda.jdbc.intro.v1.SimpleInsert</classname>
-          you will see the complete implementation.</para>
-        </glossdef>
-      </glossentry>
-
-      <glossentry>
-        <glossterm>Links to animated figures</glossterm>
-
-        <glossdef>
-          <para>The lecture notes' online version contains links to <uri
-          xlink:href="jdbcWrite.html">PDF images</uri>. Clicking on
-          <quote>Animated PDF Version</quote> takes you to a referenced PDF
-          which in full screen mode of Acrobat Reader or
-          <trademark>google-chrome</trademark> provides a slide like
-          animation.</para>
-        </glossdef>
-      </glossentry>
-
-      <glossentry>
-        <glossterm><trademark>Virtualbox</trademark> / <productname
-        xlink:href="https://my.vmware.com/en/web/vmware/free#desktop_end_user_computing/vmware_workstation_player/14_0">VMware
-        Workstation</productname> image / native (dual boot)
-        installation</glossterm>
-
-        <glossdef>
-          <para>See <xref linkend="sd1_fig_MiLinuxImages"/>.</para>
-        </glossdef>
-      </glossentry>
-
-      <glossentry xml:id="oxygenLicenseKey">
-        <glossterm><uri>Oxygen Xml Editor</uri> license key</glossterm>
-
-        <glossdef>
-          <para>This is the only software component in this lecture requiring
-          a license. Your <orgname>HdM</orgname> affiliation entitles you to
-          use the <productname
-          xlink:href="http://oxygenxml.com/">Oxygenxml</productname> software
-          for educational (non-commercial) purposes. The corresponding key is
-          available at <uri
-          xlink:href="https://mirror.mi.hdm-stuttgart.de/Firmen/Oxygen/Keys">https://mirror.mi.hdm-stuttgart.de/Firmen/Oxygen/Keys</uri>.</para>
+    <figure xml:id="sda1_fig_text_virtualboxVmware">
+      <title>Virtualized Linux images</title>
 
-          <para>This license key is compatible both with the standalone and
-          the Eclipse plugin version of the product.</para>
-        </glossdef>
-      </glossentry>
+      <para>See <xref linkend="sd1_fig_MiLinuxImages"/>.</para>
+    </figure>
 
-      <glossentry>
-        <glossterm>Source code of lecture resources</glossterm>
+    <figure xml:id="sda1_fig_text_oxygenxml">
+      <title><productname>Oxygenxml</productname></title>
 
-        <glossdef>
-          <para>The complete lecture sources are available from <link
-          xlink:href="https://gitlab.mi.hdm-stuttgart.de/goik/GoikLectures.git">https://gitlab.mi.hdm-stuttgart.de/goik/GoikLectures.git</link>.</para>
+      <itemizedlist>
+        <listitem>
+          <para>Download software from <uri
+          xlink:href="https://oxygenxml.com">https://oxygenxml.com</uri>.</para>
+        </listitem>
 
-          <para>You may simply execute <quote><command
-          xlink:href="https://git-scm.com">git</command>
-          <option>clone</option>
-          <option>https://gitlab.mi.hdm-stuttgart.de/goik/GoikLectures.git</option>
-          <option>.</option></quote> to check out the master tree.</para>
-        </glossdef>
-      </glossentry>
+        <listitem>
+          <para>Both standalone version (preferred) and Eclipse plugin on
+          offer.</para>
+        </listitem>
 
-      <glossentry>
-        <glossterm>Source code of exercises and examples</glossterm>
+        <listitem>
+          <para>HdM non-commercial license key at <uri
+          xlink:href="https://mirror.mi.hdm-stuttgart.de/Firmen/Oxygen/Keys">https://mirror.mi.hdm-stuttgart.de/Firmen/Oxygen/Keys</uri>.</para>
+        </listitem>
+      </itemizedlist>
+    </figure>
 
-        <glossdef>
-          <para>These sources contain a subdirectory
-          <filename>ws/eclipse/Jdbc</filename> which can be imported as an
-          eclipse project. This allows for browsing solutions to the exercises
-          and executing sample applications. Import into eclipse works the
-          following way:</para>
+    <figure xml:id="sda1_fig_lectureSourceCode">
+      <title>Examples and exercises source code</title>
 
-          <itemizedlist>
-            <listitem>
-              <para>When starting eclipse choose
-              <filename>.../ws/eclipse</filename> as workspace</para>
-            </listitem>
+      <itemizedlist>
+        <listitem>
+          <para>Git repository <link
+          xlink:href="https://gitlab.mi.hdm-stuttgart.de/goik/GoikLectures.git">https://gitlab.mi.hdm-stuttgart.de/goik/GoikLectures.git</link>.</para>
+        </listitem>
 
-            <listitem>
-              <para>In eclipse click <quote>File --&gt; Import --&gt; General
-              --&gt; Existing Projects into Workspace</quote>. After
-              re-selecting the current workspace
-              <filename>.../ws/eclipse</filename> the folder
-              <filename>Jdbc</filename> should be on the list of importable
-              projects.</para>
-
-              <para>Depending on your eclipse installation you may have to
-              adjust the <xref linkend="glo_Java"/> system libraries. Right
-              click on your project root in the package explorer and choose
-              <quote>Build Path --&gt; Configure Buildpath</quote>. The
-              <quote>JRE System Library</quote> entry in the
-              <quote>Libraries</quote> tab may have to be changed to suit your
-              eclipse's installation needs. You may want to create a dummy
-              <xref linkend="glo_Java"/> project to find the correct
-              setting.</para>
-            </listitem>
-          </itemizedlist>
-        </glossdef>
-      </glossentry>
-    </glosslist>
+        <listitem>
+          <para><command xlink:href="https://git-scm.com">git</command>
+          <option>clone</option>
+          <option>https://gitlab.mi.hdm-stuttgart.de/goik/GoikLectures.git</option></para>
+        </listitem>
+
+        <listitem>
+          <para>Samples and exercise code below subfolder
+          <filename>P/Sda1</filename> and
+          <filename>ws/eclipse/Jdbc</filename>.</para>
+
+          <para>To be imported as <xref linkend="glo_Maven"/> projects.</para>
+        </listitem>
+      </itemizedlist>
+    </figure>
   </section>
 
   <section xml:id="tools">
@@ -186,7 +127,7 @@
 
     <para>The subsequent sections describe tools being helpful to successfully
     carry out the exercises. These descriptions are suitable for current
-    Linux/Ubuntu systems. However these tool are available for
+    Linux/Ubuntu systems. However these tools are available for
     <trademark>Windows</trademark> or <trademark>Apple</trademark> systems as
     well. For the latter some command line hints may have to be replaced by
     using GUI based tools.</para>
@@ -194,6 +135,39 @@
     <para>You may want to consider using either of MI VirtualBox or VMware
     image, see <xref linkend="sd1_fig_MiLinuxImages"/> for details.</para>
 
+    <figure xml:id="sda1_fig_tools">
+      <title>Tooling options</title>
+
+      <itemizedlist>
+        <listitem>
+          <para>MI VirtualBox or VMware image, see <xref
+          linkend="sd1_fig_MiLinuxImages"/>.</para>
+        </listitem>
+
+        <listitem>
+          <para>Setup:</para>
+
+          <itemizedlist>
+            <listitem>
+              <para>Mysql database server</para>
+            </listitem>
+
+            <listitem>
+              <para>Java Jdk</para>
+            </listitem>
+
+            <listitem>
+              <para>IntelliJ (Java coding)</para>
+            </listitem>
+
+            <listitem>
+              <para>Oxygenxml (XML coding)</para>
+            </listitem>
+          </itemizedlist>
+        </listitem>
+      </itemizedlist>
+    </figure>
+
     <section xml:id="eclipse">
       <title><productname
       xlink:href="http://www.oracle.com/technetwork/java/javase/jdk-7-readme-429198.html">JDK</productname>
@@ -238,9 +212,9 @@
       This boils down to (being executed as user root or preceded by
       <command>sudo</command> <option>...</option>):</para>
 
-      <screen>add-apt-repository ppa:webupd8team/java
+      <screen>add-apt-repository ppa:linuxuprising/java
 apt-get update
-apt-get install oracle-jdk8-installer</screen>
+apt-get install oracle-java10-installer oracle-java10-set-default</screen>
 
       <para>During the installation process you will have to accept Oracle's
       license terms. If you do so this information will be cached and not be
@@ -268,8 +242,8 @@ Java HotSpot(TM) 64-Bit Server VM (build 25.60-b23, mixed mode)</screen>
       and download the standalone version <quote>oXygen XML
       Editor</quote>.</para>
 
-      <para>See <xref linkend="oxygenLicenseKey"/> for obtaining a license
-      key.</para>
+      <para>See <xref linkend="sda1_fig_text_oxygenxml"/> for obtaining an HdM
+      license key.</para>
     </section>
 
     <section xml:id="mysql">
diff --git a/todo.txt b/todo.txt
new file mode 100644
index 0000000000000000000000000000000000000000..9ae083d9e72257410b4da0a6b626de29fceb09c8
--- /dev/null
+++ b/todo.txt
@@ -0,0 +1,2 @@
+add MI git Weblink to GoikLectures in Sda1/prerequisites.xml at »Git repository «
+