diff --git a/Doc/Sdi/apache.xml b/Doc/Sdi/apache.xml
index f7c742df2fdfd77f8d1d24ca4ecf543bcbc885de..c22de25c3c27182a88575fb0ab7950a18d8e5a03 100644
--- a/Doc/Sdi/apache.xml
+++ b/Doc/Sdi/apache.xml
@@ -9,6 +9,15 @@
          xmlns:db="http://docbook.org/ns/docbook">
   <title>Apache web server</title>
 
+  <programlisting language="none">TODO:
+Hoffmann
+
+Moving URL .../xy23 --&gt; sdidoc.mi.... ist unnötiger Redirect!
+resolvconf -u
+Digest authentication??
+
+</programlisting>
+
   <section xml:id="sdiApachePrelim">
     <title>Preliminaries</title>
 
diff --git a/Doc/Sdi/dns.xml b/Doc/Sdi/dns.xml
index 7383694331355f3c77a8abcac55477809529e2eb..670dfae877188b2fd0ee8b0c1bd65a9eb4f130d4 100644
--- a/Doc/Sdi/dns.xml
+++ b/Doc/Sdi/dns.xml
@@ -8,6 +8,13 @@
          xmlns:db="http://docbook.org/ns/docbook">
   <title><xref linkend="glo_DNS"/></title>
 
+  <programlisting language="none">TODO:
+Zeller:
+
+
+
+</programlisting>
+
   <section xml:id="sdiDnsPrelim">
     <title>Preliminaries</title>
 
diff --git a/Doc/Sdi/ldap.xml b/Doc/Sdi/ldap.xml
index 44ee1ee9db0baefdc655f4a35c1b6a2940d1d635..6c02939ae187c67050a3d3a12d358dc29c7e66da 100644
--- a/Doc/Sdi/ldap.xml
+++ b/Doc/Sdi/ldap.xml
@@ -8,6 +8,17 @@
          xmlns:db="http://docbook.org/ns/docbook">
   <title><xref linkend="glo_LDAP"/></title>
 
+  <programlisting language="none">TODO:
+Grau:
+
+In Thunderbird: "@" benötigt.
+
+Ldapmodify erlaubt icht-objectclass konforme Daten
+
+
+
+</programlisting>
+
   <section xml:id="ldapPrepare">
     <title>Recommended Preparations</title>
 
diff --git a/Doc/Sdi/samba.xml b/Doc/Sdi/samba.xml
index 098ab52c9dd916c0d3a8b37d8dca2e22092a302c..7a13390124fe12b26cbe03f75f0489acfccea176 100644
--- a/Doc/Sdi/samba.xml
+++ b/Doc/Sdi/samba.xml
@@ -8,6 +8,22 @@
          xmlns:db="http://docbook.org/ns/docbook">
   <title>Network file systems served by Samba</title>
 
+  <programlisting language="none">TODO:
+Kraus:
+
+cifstools Installationshinweis
+Rolle der SID?
+ldap über SSL!!
+Option zum synchronen Anlegen von Samba und Unix Account.
+Reiner LDAP / nicht-System user/groups
+maxshadow ablauf parameter!!
+Loglevel auf 3 setzen, mit smbcontrol änderbar
+
+
+Account mit Ldap lam?
+
+</programlisting>
+
   <section xml:id="sdiSectSambaPrerequisites">
     <title>Prerequisites</title>
 
diff --git a/Doc/Sdi/surveillance.xml b/Doc/Sdi/surveillance.xml
index 612901ba7a097e7724c03af11599339ac1ec4179..948349f1b2d31076d7ba3cadfb0598d90fcd6df5 100644
--- a/Doc/Sdi/surveillance.xml
+++ b/Doc/Sdi/surveillance.xml
@@ -9,6 +9,18 @@
          xmlns:db="http://docbook.org/ns/docbook">
   <title>Systems surveillance</title>
 
+  <programlisting language="none">TODO:
+Hettler:
+
+Präzisierung Vererbung
+
+first_notification-delay 1 i generic-service-nagios2.conf
+Nrpe --&gt; ssh Ãœberwachung
+
+LDAP Ãœberwachung mit Bint und ldapsearch
+
+</programlisting>
+
   <section xml:id="sdiSectNagios">
     <title>Working with <productname>Nagios</productname></title>