diff --git a/FrOSCon24/FrOSCon.24.mm b/FrOSCon24/FrOSCon.24.mm
index e12c824..c2681ca 100644
--- a/FrOSCon24/FrOSCon.24.mm
+++ b/FrOSCon24/FrOSCon.24.mm
@@ -378,17 +378,17 @@
 <node CREATED="1520542395534" ID="ID_760028322" MODIFIED="1520542497542" TEXT="Vorstellungen">
 <node CREATED="1722711103875" ID="ID_1987032293" MODIFIED="1722711118635" TEXT="Schleife aufbrechen">
 <node CREATED="1722895634280" ID="ID_923826081" MODIFIED="1722895646490" TEXT="bestehende L&#xf6;sung als Pseudocode">
-<node CREATED="1722895872481" ID="ID_1714795111" MODIFIED="1722895877860" TEXT="Behandlung eingehende TA"/>
-<node CREATED="1722895904927" ID="ID_365692873" MODIFIED="1722895921480" TEXT="for each Teil-TA">
+<node CREATED="1722895872481" ID="ID_1714795111" MODIFIED="1723158849282" TEXT="Handle incoming TA"/>
+<node CREATED="1722895904927" ID="ID_365692873" MODIFIED="1723158840791" TEXT="for each PartTA">
 <node CREATED="1722896218868" ID="ID_1369520811" MODIFIED="1722896261659" TEXT="if S-business">
 <node CREATED="1722896267582" ID="ID_1353897845" MODIFIED="1722899638227" TEXT="query related department"/>
 <node CREATED="1722896301433" ID="ID_786822995" MODIFIED="1722899643937" TEXT="for each department">
-<node CREATED="1722896308385" ID="ID_1792754029" MODIFIED="1722896325626" TEXT="extract account-mark"/>
-<node CREATED="1722896392622" ID="ID_233697541" MODIFIED="1722896401770" TEXT="calculate fee-class"/>
+<node CREATED="1722896308385" ID="ID_1792754029" MODIFIED="1723158815950" TEXT="extract accountMark"/>
+<node CREATED="1722896392622" ID="ID_233697541" MODIFIED="1723158820671" TEXT="calculate feeClass"/>
 </node>
-<node CREATED="1722896407076" ID="ID_1056655405" MODIFIED="1722896459673" TEXT="if condition(fee-class)">
-<node CREATED="1722896487898" ID="ID_400952146" MODIFIED="1722896514746" TEXT="query mail-addr(account-mark)"/>
-<node CREATED="1722896515439" ID="ID_1150691144" MODIFIED="1722896523609" TEXT="resolve mail service"/>
+<node CREATED="1722896407076" ID="ID_1056655405" MODIFIED="1723158826926" TEXT="if condition(feeClass)">
+<node CREATED="1722896487898" ID="ID_400952146" MODIFIED="1723158764216" TEXT="query mail-addr(accountMark)"/>
+<node CREATED="1722896515439" ID="ID_1150691144" MODIFIED="1723158785420" TEXT="resolve mailService(accountMark)"/>
 <node CREATED="1722896524098" ID="ID_1067601904" MODIFIED="1722896526935" TEXT="send warn mail"/>
 <node CREATED="1722896527476" ID="ID_377469953" MODIFIED="1722897108446" TEXT="set flags"/>
 </node>
@@ -396,11 +396,12 @@
 <node CREATED="1722896264785" ID="ID_35124667" MODIFIED="1722896265834" TEXT="else">
 <node CREATED="1722896819902" ID="ID_353021175" MODIFIED="1722896827104" TEXT="map segment to account"/>
 <node CREATED="1722896827860" ID="ID_443008317" MODIFIED="1722896848066" TEXT="extract contact from account"/>
+<node CREATED="1723158674781" ID="ID_780587864" MODIFIED="1723158681584" TEXT="extract country from account"/>
 <node CREATED="1722896848594" ID="ID_595600563" MODIFIED="1722896871714" TEXT="email &#x27f5; account"/>
-<node CREATED="1722897043593" ID="ID_1524513379" MODIFIED="1722897053451" TEXT="if condition(country-code)">
+<node CREATED="1722897043593" ID="ID_1524513379" MODIFIED="1723158703086" TEXT="if condition(country)">
 <node CREATED="1722896470842" ID="ID_244465937" MODIFIED="1722897072890" TEXT="set modify flag"/>
 <node CREATED="1722896479697" ID="ID_534692005" MODIFIED="1722897096220" TEXT="store mark"/>
-<node CREATED="1722896971482" ID="ID_1957162539" MODIFIED="1722896978044" TEXT="resolve mail service"/>
+<node CREATED="1722896971482" ID="ID_1957162539" MODIFIED="1723158804681" TEXT="access global mailService"/>
 <node CREATED="1722896980097" ID="ID_1377745621" MODIFIED="1722896998866" TEXT="re-map fees"/>
 <node CREATED="1722897003061" ID="ID_163375809" MODIFIED="1722897005617" TEXT="publish to DB"/>
 <node CREATED="1722896524098" ID="ID_1460258014" MODIFIED="1722897081543" TEXT="send warn mail"/>
@@ -452,8 +453,8 @@
 </node>
 </node>
 </node>
-<node BACKGROUND_COLOR="#eee5c3" COLOR="#990000" CREATED="1519523032397" ID="ID_1036858538" MODIFIED="1722905679798" TEXT="Outline / Folien">
-<icon BUILTIN="flag-yellow"/>
+<node BACKGROUND_COLOR="#eef0c5" COLOR="#990000" CREATED="1519523032397" ID="ID_1036858538" MODIFIED="1723160789542" TEXT="Outline / Folien">
+<icon BUILTIN="pencil"/>
 <node COLOR="#338800" CREATED="1723138358571" ID="ID_1024677143" MODIFIED="1723138409295" TEXT="Layout/Template erstellen">
 <icon BUILTIN="button_ok"/>
 <node BACKGROUND_COLOR="#e0ceaa" COLOR="#690f14" CREATED="1723138365653" ID="ID_1455424052" MODIFIED="1723138378277" TEXT="grrrr.... Libreoffice Impress">
@@ -468,6 +469,87 @@
 <icon BUILTIN="button_ok"/>
 </node>
 </node>
+<node BACKGROUND_COLOR="#eee5c3" COLOR="#990000" CREATED="1723158138323" ID="ID_318920544" MODIFIED="1723160682879" TEXT="Altern von Software">
+<icon BUILTIN="flag-yellow"/>
+</node>
+<node BACKGROUND_COLOR="#eee5c3" COLOR="#990000" CREATED="1723158172434" ID="ID_1899598197" MODIFIED="1723160682882" TEXT="Langlebigkeit">
+<icon BUILTIN="flag-yellow"/>
+</node>
+<node BACKGROUND_COLOR="#eee5c3" COLOR="#990000" CREATED="1723158204513" ID="ID_1266382074" MODIFIED="1723160682882" TEXT="Abstraktionen">
+<icon BUILTIN="flag-yellow"/>
+</node>
+<node BACKGROUND_COLOR="#eee5c3" COLOR="#990000" CREATED="1723158311320" ID="ID_449874531" MODIFIED="1723160682881" TEXT="Expression Problem">
+<icon BUILTIN="flag-yellow"/>
+</node>
+<node BACKGROUND_COLOR="#eee5c3" COLOR="#990000" CREATED="1723159950824" ID="ID_1962864738" MODIFIED="1723160682881" TEXT="Code flexibel machen">
+<icon BUILTIN="flag-yellow"/>
+<node BACKGROUND_COLOR="#eee5c3" COLOR="#990000" CREATED="1723159985728" ID="ID_640800364" MODIFIED="1723160690060" TEXT="durch angemessene Reduktion / Abstraktion">
+<icon BUILTIN="flag-yellow"/>
+</node>
+<node BACKGROUND_COLOR="#eee5c3" COLOR="#990000" CREATED="1723160019718" ID="ID_1962144748" MODIFIED="1723160690061" TEXT="Beispiel Schleife">
+<icon BUILTIN="flag-yellow"/>
+</node>
+<node BACKGROUND_COLOR="#eee5c3" COLOR="#990000" CREATED="1723160070104" ID="ID_895291633" MODIFIED="1723160690061" TEXT="Konsequenz">
+<icon BUILTIN="flag-yellow"/>
+</node>
+</node>
+<node BACKGROUND_COLOR="#eee5c3" COLOR="#990000" CREATED="1722711143751" ID="ID_954714659" MODIFIED="1723160682880" TEXT="Funktor vs Lambda">
+<icon BUILTIN="flag-yellow"/>
+<node BACKGROUND_COLOR="#eee5c3" COLOR="#990000" CREATED="1722900470187" ID="ID_1957427101" MODIFIED="1723160692980" TEXT="Ein Funktor ist ...">
+<icon BUILTIN="flag-yellow"/>
+</node>
+<node BACKGROUND_COLOR="#eee5c3" COLOR="#990000" CREATED="1722900767807" ID="ID_731778132" MODIFIED="1723160721238" TEXT="Ein Lambda...">
+<icon BUILTIN="flag-yellow"/>
+</node>
+<node BACKGROUND_COLOR="#eee5c3" COLOR="#990000" CREATED="1722900808328" ID="ID_583146410" MODIFIED="1723160692982" TEXT="Begriffe und Perspektiven">
+<icon BUILTIN="flag-yellow"/>
+</node>
+<node BACKGROUND_COLOR="#eee5c3" COLOR="#990000" CREATED="1722901665570" ID="ID_899489149" MODIFIED="1723160692981" TEXT="Konsequenzen : Funktor">
+<icon BUILTIN="flag-yellow"/>
+</node>
+<node BACKGROUND_COLOR="#eee5c3" COLOR="#990000" CREATED="1722904755684" ID="ID_974612444" MODIFIED="1723160692981" TEXT="Einschub: std::function">
+<icon BUILTIN="flag-yellow"/>
+</node>
+<node BACKGROUND_COLOR="#eee5c3" COLOR="#990000" CREATED="1722905159340" ID="ID_826266039" MODIFIED="1723160692980" TEXT="Konsequenzen : Lambda">
+<icon BUILTIN="flag-yellow"/>
+</node>
+</node>
+<node BACKGROUND_COLOR="#eee5c3" COLOR="#990000" CREATED="1722711305221" ID="ID_487619035" MODIFIED="1723160682880" TEXT="Variadics + RValues">
+<icon BUILTIN="flag-yellow"/>
+<node BACKGROUND_COLOR="#eee5c3" COLOR="#990000" CREATED="1722905775344" ID="ID_473708825" MODIFIED="1723160695444" TEXT="Konsequenzen : beliebige Funktion">
+<icon BUILTIN="flag-yellow"/>
+</node>
+<node BACKGROUND_COLOR="#eee5c3" COLOR="#990000" CREATED="1722906059939" ID="ID_1769606057" MODIFIED="1723160695444" TEXT="Umgang mit beliebigen Argumenten">
+<icon BUILTIN="flag-yellow"/>
+<node BACKGROUND_COLOR="#eee5c3" COLOR="#990000" CREATED="1722906077499" ID="ID_355243579" MODIFIED="1723160697763" TEXT="Programmiertechnik: N-fach-Spezialisierung">
+<icon BUILTIN="flag-yellow"/>
+</node>
+<node BACKGROUND_COLOR="#eee5c3" COLOR="#990000" CREATED="1722906097283" ID="ID_1272587464" MODIFIED="1723160697765" TEXT="Programmiertechnik: Variadics">
+<icon BUILTIN="flag-yellow"/>
+</node>
+<node BACKGROUND_COLOR="#eee5c3" COLOR="#990000" CREATED="1722906125224" ID="ID_24056806" MODIFIED="1723160697765" TEXT="Programmiertechnik: perfect forwarding">
+<icon BUILTIN="flag-yellow"/>
+</node>
+<node BACKGROUND_COLOR="#eee5c3" COLOR="#990000" CREATED="1722906135310" ID="ID_1436323060" MODIFIED="1723160697764" TEXT="Sprachkonstrukt: RValue-References">
+<icon BUILTIN="flag-yellow"/>
+</node>
+<node BACKGROUND_COLOR="#eee5c3" COLOR="#990000" CREATED="1723160496310" ID="ID_1153399007" MODIFIED="1723160697764" TEXT="Value- vs. Reference-Semantics">
+<icon BUILTIN="flag-yellow"/>
+</node>
+</node>
+</node>
+<node BACKGROUND_COLOR="#eee5c3" COLOR="#990000" CREATED="1722712868361" ID="ID_921910044" MODIFIED="1723160682879" TEXT="Traits vs Concepts">
+<icon BUILTIN="flag-yellow"/>
+<node BACKGROUND_COLOR="#eee5c3" COLOR="#990000" CREATED="1723036162890" ID="ID_915249842" MODIFIED="1723160700069" TEXT="Konsequenzen: auf Typen reagieren">
+<icon BUILTIN="flag-yellow"/>
+</node>
+<node BACKGROUND_COLOR="#eee5c3" COLOR="#990000" CREATED="1723040036325" ID="ID_1224604016" MODIFIED="1723160700070" TEXT="Beispiel: Eingang in Pipeline-Builder">
+<icon BUILTIN="flag-yellow"/>
+</node>
+<node BACKGROUND_COLOR="#eee5c3" COLOR="#990000" CREATED="1723040480693" ID="ID_1688421029" MODIFIED="1723160700070" TEXT="Was &#xe4;ndert sich durch Concepts?">
+<icon BUILTIN="flag-yellow"/>
+</node>
+</node>
 </node>
 </node>
 <node CREATED="1519000544959" ID="ID_1954948627" MODIFIED="1715854555555" POSITION="right" TEXT="Beispiele">