diff --git a/architecture-docs/Fediversity-architecture-notes-1.png b/architecture-docs/Fediversity-architecture-notes-1.png
new file mode 100644
index 0000000..33a7c47
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diff --git a/architecture-docs/Fediversity-architecture-notes.md b/architecture-docs/Fediversity-architecture-notes.md
index 7262d2b..32810af 100644
--- a/architecture-docs/Fediversity-architecture-notes.md
+++ b/architecture-docs/Fediversity-architecture-notes.md
@@ -1,9 +1,6 @@
 ```mermaid
 graph TB
 
-Core[<b>Core-services</b><br/><small>DNS<br/>Email<br/>identity_management<br/>secret_management<br/>authentication<br/>SASL</small>]
-
-
 subgraph Management
     A[Nix-panel] --> I
     Z[(central database<br/>Netbox)]--> B[Orchestrator<br/>NixOps] --> D[Proxmox]
@@ -11,9 +8,10 @@ subgraph Management
     B --> G[DNS]
     B --> F[Email]
     B --> J[Garage]
-    B --> H[IdentityManagement]
+    B --> H[<b>IdentityManagement</b><br/><small>Authentication<br/>Authorization<br/>Accounting</small>]
     I[Nix-Panel API] --> Z
     H --> I
+    Core[<b>Core-services</b><br/><small>DNS<br/>Email<br/>identity_management<br/>secret_management<br/>authentication<br/>SASL</small>]
 end
 
 
@@ -86,3 +84,16 @@ Attendees: Robert, Valentin, Koen, Kevin
         - But for the full integration to work one will have to understand the whole system anyway
           - At that point one may as well keep maintaining it or rewrite it
       - Koen: The existing thing needs work regardless, and would like to move away from PHP to Python anyway
+
+## Architecture meeting
+- Identitymanagement == AAA
+- Central database is two databases, one accounting and one state
+- Datamodel -> dns, aaa, ip, machines, etc.
+- Data complete first, model later
+- Data flows/processes
+- Describe casestories
+- Nixos -> VM
+- LinuxOS out of scope
+- Services and Fediservices one box
+- move secretsmanagement
+- move core-services to management
diff --git a/architecture-docs/architecture.png b/architecture-docs/architecture.png
index 40dbd32..fe44ca3 100644
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diff --git a/architecture-docs/architecture.uml b/architecture-docs/architecture.uml
new file mode 100644
index 0000000..1a119f0
--- /dev/null
+++ b/architecture-docs/architecture.uml
@@ -0,0 +1,80 @@
+@startuml
+
+package Management {
+    object "Nix-Panel" as A {
+    }
+    object "Nix-Panel API" as B {
+    }
+    object "**Central Database**" as CD {
+        Netbox
+        Accounting
+        State
+        Secrets
+    }
+    object "**Orchestrator**" as Orch {
+        NixOps
+    }
+    object "**Identity Management**" as AAA {
+        Authentication
+        Authorization
+        Accounting
+    }
+    object "**Central Services**" as CS {
+        DNS
+        Email
+    }
+}
+
+package Hardware {
+    object "**Systems**" as Sys {
+        Operating System
+        Network
+        Storage
+        Virtualisation
+    }
+    object "**Storage**" as Stor {
+        exclusive_filesystem
+    }
+    object "**S3 storage**" as S3 {
+        Garage
+    }
+}
+
+package Virtualization {
+    object "**Nixos VM A**" as NixA {
+        Application A
+        Application B
+    }
+    object "**Nixos VM B**" as NixB {
+        Application C
+    }
+    map "**Application options**" as App {
+        Edumeet => Matrix
+        NextCloud => Pixelfed
+        Webmail => Peertube
+        Hedgehoc => Mastodon
+        Project planning => Owncast
+        Office => Castopod
+    }
+}
+
+Sys --> Stor
+Sys::Virtualisation -l-> Virtualization
+NixA --> Stor
+NixB --r--> S3
+NixA --> App
+NixB --> App
+NixA --> AAA
+NixB --> AAA
+A -d-> B
+B -d-> CD
+CD <-d-> Orch
+Orch -r-> CS::DNS
+Orch -r-> CS::Email
+Orch -d-> Virtualization
+Orch --> NixA
+Orch --> NixB
+Orch --> S3
+Orch <-l-> AAA
+B -d-> AAA
+@enduml
diff --git a/planning/gantt.png b/planning/gantt.png
new file mode 100644
index 0000000..0ffed89
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diff --git a/planning/gantt.uml b/planning/gantt.uml
new file mode 100644
index 0000000..7070735
--- /dev/null
+++ b/planning/gantt.uml
@@ -0,0 +1,59 @@
+@startgantt
+
+<style>
+ganttDiagram {
+  task {
+    BackGroundColor GreenYellow
+    LineColor Green 
+  }
+  undone {
+    BackGroundColor Yellow
+  }
+}
+</style>
+
+Project starts 2023-12-01
+projectscale monthly
+-- WP1 Project Management --
+[M1 First ActivityPub presence] starts 2023-12-29 and requires 7 days and is 100% completed
+[D1.1 Data Management Plan] starts 2023-12-01 and ends 2024-02-29 and is 80% completed
+[M6 First Tech talk] starts 2024-05-31 and requires 7 days and is 100% completed
+[M7 First Workshop] starts 2024-07-31 and requires 7 days and is 100% completed
+
+-- WP2 Vertical Hosting --
+[D2.5 Technical architecture document] starts 2024-01-01 and ends 2024-03-29 and is 60% completed
+[D2.7 Analyze investment on fediverse] starts 2023-12-01 and ends 2024-04-30 and is colored in Red
+[D2.6 CI/CD setup] starts 2024-03-01 and ends 2024-10-31 and is colored in Red
+[D2.4 Nix Packages and NixOS Services] starts 2024-05-01 and ends 2024-11-29 and is colored in Red
+[D2.1 Software Release test environment] starts 2024-06-28 and ends 2024-11-29 and is colored in Red
+[D2.2 Software Release beta environment] starts 2025-01-01 and ends 2025-12-31 and is 0% completed
+[D2.3 Software release 1.0] starts 2025-12-01 and ends 2026-11-30 and is 0% completed
+
+-- WP3 Vertical Public organizations --
+[D3.1 Requirements document] as [c1] starts 2023-12-01 and ends 2024-07-31 and is colored in Red
+[D3.2 Pilot program proposals] starts at [c1]'s end and ends 2024-11-29 and is colored in Red
+[D3.3 Technical architecture document pilot programs] starts 2024-12-02 and ends 2025-05-30 and is 0% completed
+[D3.4 Nix service flakes, packages and services for pilot programs] starts 2024-12-02 and ends 2025-05-30 and is 0% completed
+[D3.5 CI/CD setup for pilot programs] starts 2024-12-02 and ends 2025-05-30 and is 0% completed
+[D3.6 Running Fediverse software for public organisations advisory] starts 2025-05-01 and ends 2026-10-30 and is 0% completed
+
+-- WP4 Open calls and grant management --
+[M2 Announcement open call] starts 2023-12-29 and requires 7 days and is 100% completed
+[M3 First open call opens] starts 2024-02-01 and requires 7 days and is 100% completed
+[M4 First batch of grantees selected] starts 2024-03-29 and requires 7 days and is 0% completed
+[D4.1 Overview of granted projects] starts 2026-07-01 and ends 2026-11-30 and is 0% completed
+
+-- WP5 Enhancement and Usability --
+[D5.6 Setup UX design testlab] starts 2023-12-01 and ends 2024-07-31 and is colored in Red
+[D5.1 User requirement document] starts 2024-05-01 and ends 2024-08-30 and is colored in Red
+[D5.2 UX design] starts 2024-09-02 and ends 2025-11-28 and is 0% completed
+[D5.3 UX design implementation] starts 2025-12-01 and ends 2026-05-29 and is 0% completed
+[D5.4 UX design user studies] starts 2026-05-01 and ends 2026-09-30 and is 0% completed
+[D5.5 Design iteration and final release] starts 2026-10-01 and ends 2026-11-30 and is 0% completed
+
+-- WP6 Outreach and Dissemination --
+[D6.1 Communication strategy] starts 2023-12-01 and ends 2024-01-31 and is colored in Red
+[D6.2 Media package] starts 2024-05-01 and ends 2024-07-31 and is colored in Red
+[D6.3 Communication report first period] starts 2025-03-03 and ends 2025-04-30 and is 0% completed
+[D6.4 Communication report second period] starts 2026-09-01 and ends 2026-10-30 and is 0% completed
+@endgantt