diff --git a/07 - GameDevSpace/Marketing/00 - Market hub.md b/07 - GameDevSpace/Marketing/00 - Market hub.md
index dd2a3e0..3348cfe 100644
--- a/07 - GameDevSpace/Marketing/00 - Market hub.md	
+++ b/07 - GameDevSpace/Marketing/00 - Market hub.md	
@@ -11,9 +11,9 @@ cssclasses:
 ---
 # Map of content for Market hub
 
-- ### Map
-	- Content 1
-	- Content 2
+- ### Market study
+	- [[Job to be done]]
+	- [[Personas]]
 - ### Of
 	- Content 3
 	- Content 4
@@ -23,24 +23,6 @@ cssclasses:
 	- Content 7
 
 
-> [!multi-column]
->
->> [!info]+ Comes from 
->> Somewhere
->
->> [!success]+ Similar to
->> Something 
->
->> [!danger]+ Competes with
->> Something
->
->> [!seealso]+ Leads to
->> Somewhere 
-
-
-
-
-
 ---
 # Relates to
  - 
\ No newline at end of file
diff --git a/07 - GameDevSpace/Marketing/Job to be done.md b/07 - GameDevSpace/Marketing/Job to be done.md
index 120f769..0314034 100644
--- a/07 - GameDevSpace/Marketing/Job to be done.md	
+++ b/07 - GameDevSpace/Marketing/Job to be done.md	
@@ -10,11 +10,6 @@ On n'achète pas un produit, on embauche un produit pour réaliser un job.
 
 ## Game Dev Space
 
-A platform to 
-Platform is accessible, can scale with the teams, adaptive, fits their needs, à l'écoute
-
-
-
 > [!question]+ What about... 
 > The job to be done
 
diff --git a/07 - GameDevSpace/Marketing/Personas.md b/07 - GameDevSpace/Marketing/Personas.md
new file mode 100644
index 0000000..81a880d
--- /dev/null
+++ b/07 - GameDevSpace/Marketing/Personas.md	
@@ -0,0 +1,32 @@
+---
+tags:
+  - note/literature
+  - to-review
+relates-to:
+---
+# Personas
+
+
+
+## Game Dev Space
+
+> [!question]+ What about... 
+> The job to be done
+
+> [!multi-column]
+>
+>> [!info]+ A platform to 
+>> supercharge game dev teams, let them perform to the best of their abilities, without overworking themselves. 
+>
+>> [!info]+ Platform is...
+>> accessible, can scale with the teams, adaptive, fits their needs, à l'écoute
+> 
+>> [!danger]+ Aux antipodes de...
+>> Github (opaque, difficile à contacter), Space (cher, one size fits all, opaque)
+
+> [!check]+ Conclusion
+> Transparence, proximité avec les équipes, adaptabilité
+
+
+---
+# References
\ No newline at end of file