diff --git a/journal/notes-mooc-reproducible-research.md b/journal/notes-mooc-reproducible-research.md
index 517d6d49f919847e8776ac6bcb5a8f4b138f7230..852864d58bebdc6056b1083abe7e4893c70d2c10 100644
--- a/journal/notes-mooc-reproducible-research.md
+++ b/journal/notes-mooc-reproducible-research.md
@@ -2,4 +2,17 @@
 ## git, gitlab: gestion de version
 ### online resources
 * git tutorials
-  * https://parsons.eu/git/introduction/
\ No newline at end of file
+  * https://parsons.eu/git/introduction/
+  
+### Software utilisés
+* installés
+  * git 64bit
+  * RStudio
+  * git GUI: SourceTree d'Atlassian
+  
+### à penser
+* avant le premier commit / push:  
+changer nom/mail du repository user: si hosted sur gitHub, GitLab  
+https://stackoverflow.com/questions/10946893/git-name-and-email-address-configuration  
+ou directement dans SourceTree  
+