diff --git a/instructions/development_tldr.md b/instructions/development_tldr.md
index b4019ef945168b4d1744d03799558c5e124a2aad..d54309e5a40c2ef471ef1fc9ffdf0223f066f8eb 100644
--- a/instructions/development_tldr.md
+++ b/instructions/development_tldr.md
@@ -1,11 +1,33 @@
 # Quick development setup
 
-Here is an example of how to create a working development environment for
-`bob.bio.face`:
+## First time setup
+
+### Install idiap-devtools in base
+
+``` sh
+conda activate
+mamba install idiap-devtools
+```
+
+### Clone and set up bob/dev-profile
+
+_You can use any other directory instead of `~/idiap-dev-profiles`._
+
+``` sh
+git clone git@gitlab.idiap.ch/bob/dev-profile ~/idiap-dev-profiles/bob
+echo '[profiles]
+default = "bob"
+bob = "~/idiap-dev-profiles/bob"
+' > ~/.config/idiap-devtools.toml
+```
+
+## Create a dev environment (here for bob/bob.bio.face)
 
 ``` sh
 git clone git@gitlab.idiap.ch:bob/bob.bio.face.git
-devtool env ./bob.bio.face -o bob_bio_face_env.yaml
+cd ./bob.bio.face
+devtool env --python=3.10 -o bob_bio_face_env.yaml .
 mamba env create -f bob_bio_face_env.yaml -n bob_face_devel
-pip install --no-deps -e ./bob.bio.face
+pip install --no-deps -e .
+pre-commit install
 ```