diff --git a/docs/technical-documentation/project/workbreakdown-faas/faas-wbs.md b/docs/technical-documentation/project/workbreakdown-faas/faas-wbs.md
index 4e34a9c..42c64a0 100644
--- a/docs/technical-documentation/project/workbreakdown-faas/faas-wbs.md
+++ b/docs/technical-documentation/project/workbreakdown-faas/faas-wbs.md
@@ -2,6 +2,14 @@
 
 Below is a work breakdown structure for the "FaaS" milestone.
 
+## Executive Summary
+
+* the milstone `FaaS Product ready` is on 06/30/25
+* there will be some additional work which goes into milestone `FaaS Product finalized` until mid of July
+* Work is illustrated 
+    * as parallel tasks which need to be dispatched in their real order on a daily basis
+    * or they have a dependency, then they follow the preceeding task
+
 ```mermaid
 gantt
     title EDP Milestone 'FaaS' Work Breakdown Structure
@@ -10,20 +18,21 @@ gantt
     Begin OTC IaC                       :milestone, m1, 2025-05-02, 0m
     Begin observabiliy                  :milestone, m2, 2025-05-20, 0m
     Foundry Cluster ready               :milestone, m3, 2025-06-10, 1d
-    FaaS Product ready                  :milestone, m4, 2025-07-16, 1d
+    FaaS Product ready                  :milestone, m4, 2025-06-30, 1d
+    FaaS Product finalized              :milestone, m5, 2025-07-16, 1d
 
     section Forgejo as a Service
     Create Kubernetes IaC Stack         :done, iac, after m1, until m3
     Observability                       :done, observability, after m2, until m3
-    Runner Concept and implemenatation  :runner, after m3, 15d
-    Secure Prod Env (WAF)               :secprod, after test-ressource, 5d
+    Runner Concept and implemenatation  :runner, after m4, 10d
+    Secure Prod Env (WAF)               :secprod, after test-ha, 5d
 
     section Test FaaS Service
-    Test HA of central service          :test-ha, after m3, 12d
+    Test HA of central service          :test-ha, after m3, 7d
     Test HA of observability            :test-obs, after m3, 7d
-    Deployment, accounting and billing concept for friendly user service consumption :deployment-concept, after m3, 12d
-    Test secure Deployment/Destroyment  :test-ressource, after deployment-concept, 5d
-    test day-2 operations :day-2, after test-ressource test-ha test-obs, 12d
+    Deployment, accounting and billing concept for friendly user service consumption :deployment-concept, after m3, 7d
+    Test secure Deployment/Destroyment  :test-ressource, after deployment-concept test-ha test-obs, 5d
+    test day-2 operations :day-2, after test-ressource, 7d
     Test Customer Onboarding :onboarding, after deployment-concept, 5d
 
     section Check and document specified Product capabilities
@@ -35,8 +44,8 @@ gantt
     Registry                            :reg, after vcs, 4d
     Container Registry                  :ocireg, after reg, 4d
     Code review                         :cr, after vcs, 4d
-    CI/CD                               :cicd, after runner, 8d
-    Security Scanning                   :sec, after runner, 12d
+    CI/CD                               :cicd, after m3, 8d
+    Security Scanning                   :sec, after m3, 12d
 
     section Forgejo as Portal Frontend
     T Design Features                  :design, 2025-05-28, 23d
@@ -46,7 +55,11 @@ gantt
     section Deployment
     Production Deployment               :proddeploy, after secprod day-2, 6d
 
+    section CFor Migration
+    Migrate EDP Cfor to OTC             :migrate-cfor, after m3, 5d
+
 ```
 
+## appendix
 
 ![alt text](wps-annotations.jpg)
\ No newline at end of file