diff --git a/docu/Concepts/BusinessRequirements/graphics/GradidoÜbersichtMaske.bmpr b/docu/Concepts/BusinessRequirements/graphics/GradidoÜbersichtMaske.bmpr
new file mode 100644
index 000000000..0dabf16b8
Binary files /dev/null and b/docu/Concepts/BusinessRequirements/graphics/GradidoÜbersichtMaske.bmpr differ
diff --git a/docu/Concepts/BusinessRequirements/graphics/GradidoÜbersichtMaske.pdf b/docu/Concepts/BusinessRequirements/graphics/GradidoÜbersichtMaske.pdf
new file mode 100644
index 000000000..5d8be8734
Binary files /dev/null and b/docu/Concepts/BusinessRequirements/graphics/GradidoÜbersichtMaske.pdf differ
diff --git a/docu/Concepts/TechnicalRequirements/Architecture/TechnicalOverview.md b/docu/Concepts/TechnicalRequirements/Architecture/TechnicalOverview.md
index 3110f963c..9a39e77d7 100644
--- a/docu/Concepts/TechnicalRequirements/Architecture/TechnicalOverview.md
+++ b/docu/Concepts/TechnicalRequirements/Architecture/TechnicalOverview.md
@@ -1,3 +1,15 @@
# Technical Overview
This document describes the technical overview for the Gradido infrastructur. Beginning with a bird's eye view of all involved components, the following chapters will go in details of each component.
+
+
+
+# Community-Server
+
+## Public API
+
+
+
+## Database Skeema
+
+
diff --git a/docu/Concepts/TechnicalRequirements/graphics/CommunityDBSkeema.drawio b/docu/Concepts/TechnicalRequirements/graphics/CommunityDBSkeema.drawio
new file mode 100644
index 000000000..07c4f6284
--- /dev/null
+++ b/docu/Concepts/TechnicalRequirements/graphics/CommunityDBSkeema.drawio
@@ -0,0 +1,554 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/docu/Concepts/TechnicalRequirements/graphics/CommunityServerApi.drawio b/docu/Concepts/TechnicalRequirements/graphics/CommunityServerApi.drawio
new file mode 100644
index 000000000..3fd554482
--- /dev/null
+++ b/docu/Concepts/TechnicalRequirements/graphics/CommunityServerApi.drawio
@@ -0,0 +1,167 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/docu/Concepts/TechnicalRequirements/graphics/TechnicalOverview.drawio b/docu/Concepts/TechnicalRequirements/graphics/TechnicalOverview.drawio
new file mode 100644
index 000000000..625bf3bef
--- /dev/null
+++ b/docu/Concepts/TechnicalRequirements/graphics/TechnicalOverview.drawio
@@ -0,0 +1,156 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/docu/Concepts/TechnicalRequirements/image/CommunityDBSkeema.png b/docu/Concepts/TechnicalRequirements/image/CommunityDBSkeema.png
new file mode 100644
index 000000000..eb64bb50c
Binary files /dev/null and b/docu/Concepts/TechnicalRequirements/image/CommunityDBSkeema.png differ
diff --git a/docu/Concepts/TechnicalRequirements/image/CommunityServerApi.png b/docu/Concepts/TechnicalRequirements/image/CommunityServerApi.png
new file mode 100644
index 000000000..f599b71b8
Binary files /dev/null and b/docu/Concepts/TechnicalRequirements/image/CommunityServerApi.png differ
diff --git a/docu/Concepts/TechnicalRequirements/image/TechnicalOverview.png b/docu/Concepts/TechnicalRequirements/image/TechnicalOverview.png
new file mode 100644
index 000000000..1a68cdb66
Binary files /dev/null and b/docu/Concepts/TechnicalRequirements/image/TechnicalOverview.png differ
diff --git a/docu/Concepts/Testfallkatalog/T02-Benutzerverwaltung/T02-C001-02-LoginMaske.md b/docu/Concepts/Testfallkatalog/T02-Benutzerverwaltung/T02-C001-02-LoginMaske.md
index c00d8e86a..db14a3d1c 100644
--- a/docu/Concepts/Testfallkatalog/T02-Benutzerverwaltung/T02-C001-02-LoginMaske.md
+++ b/docu/Concepts/Testfallkatalog/T02-Benutzerverwaltung/T02-C001-02-LoginMaske.md
@@ -12,7 +12,7 @@ Es wird in der Login-Maske die Funktion des Buttons "Anmeldung"geprüft:
**Nicht enthalten in diesem Testfall:**
-* die Anzeige, Layout und Validierung der Login-Maske; siehe dazu Testfall: [T02-C001-01-LoginMaske.md](./T02-C001-01-LoginMakse.md)
+* die Anzeige, Layout und Validierung der Login-Maske; siehe dazu Testfall: [T02-C001-01-LoginMaske.md](./T02-C001-01-LoginMaske.md)
* die Funktion hinter dem Link "Passwort vergessen"; siehe dazu Testfall: [T02-C001-03-LoginMaske.md](./T02-C001-03-LoginMaske.md)
## Vorraussetzungen:
diff --git a/docu/Concepts/Testfallkatalog/T02-Benutzerverwaltung/T02-C001-03-LoginMaske.md b/docu/Concepts/Testfallkatalog/T02-Benutzerverwaltung/T02-C001-03-LoginMaske.md
index 0630ab691..3d9a373b2 100644
--- a/docu/Concepts/Testfallkatalog/T02-Benutzerverwaltung/T02-C001-03-LoginMaske.md
+++ b/docu/Concepts/Testfallkatalog/T02-Benutzerverwaltung/T02-C001-03-LoginMaske.md
@@ -12,7 +12,7 @@ Es wird in der Login-Maske die Funktion des Links "Passwort vergessen?"geprüft:
**Nicht enthalten in diesem Testfall:**
-* die Anzeige, Layout und Validierung der Login-Maske; siehe dazu Testfall: [T02-C001-01-LoginMaske](./T02-C001-01-LoginMakse.md)
+* die Anzeige, Layout und Validierung der Login-Maske; siehe dazu Testfall: [T02-C001-01-LoginMaske](./T02-C001-01-LoginMaske.md)
* die Funktion hinter dem Link "Passwort vergessen"; siehe dazu Testfall: [T02-C001-02-LoginMaske](T02-C001-02-LoginMaske.md)
## Vorraussetzungen: