diff --git a/content/code-review.md b/content/code-review.md
index 03c61e1..a38d758 100644
--- a/content/code-review.md
+++ b/content/code-review.md
@@ -7,10 +7,13 @@ We will add more details and screenshots before the course.
 
 :::{exercise} Exercise: Practicing code review (25 min)
 
+**Technical requirements**:
+- If you create the commits locally: [Being able to authenticate to GitHub](https://coderefinery.github.io/installation/ssh/)
+
 **What is familiar** from the previous workshop days:
-- Creating a branch.
-- Committing a change on the new branch.
-- Opening and merging pull requests.
+- Creating a branch ([previous lesson](https://coderefinery.github.io/git-intro/commits/))
+- Committing a change on the new branch ([previous lesson](https://coderefinery.github.io/git-intro/commits/))
+- Opening and merging pull requests ([previous lesson](https://coderefinery.github.io/git-intro/merging/))
 
 **What will be new** in this exercise:
 - As a reviewer, we will learn how to ask for changes in a pull request.
diff --git a/content/forking-workflow.md b/content/forking-workflow.md
index 32ea4a9..7ebf509 100644
--- a/content/forking-workflow.md
+++ b/content/forking-workflow.md
@@ -8,11 +8,14 @@ We will add more details and screenshots before the course.
 
 :::{exercise} Exercise: Collaborating within the same repository (25 min)
 
+**Technical requirements**:
+- If you create the commits locally: [Being able to authenticate to GitHub](https://coderefinery.github.io/installation/ssh/)
+
 **What is familiar** from the previous workshop days:
-- Forking a repository.
-- Creating a branch.
-- Committing a change on the new branch.
-- Opening and merging pull requests.
+- Forking a repository ([previous lesson](https://coderefinery.github.io/git-intro/browsing/))
+- Creating a branch ([previous lesson](https://coderefinery.github.io/git-intro/commits/))
+- Committing a change on the new branch ([previous lesson](https://coderefinery.github.io/git-intro/commits/))
+- Opening and merging pull requests ([previous lesson](https://coderefinery.github.io/git-intro/merging/))
 
 **What will be new** in this exercise:
 - Opening a pull request towards the upstream repository.
diff --git a/content/same-repository.md b/content/same-repository.md
index 6dd3b1d..a7e6a30 100644
--- a/content/same-repository.md
+++ b/content/same-repository.md
@@ -7,11 +7,14 @@ We will add more details and screenshots before the course.
 
 :::{exercise} Exercise: Collaborating within the same repository (25 min)
 
+**Technical requirements**:
+- If you create the commits locally: [Being able to authenticate to GitHub](https://coderefinery.github.io/installation/ssh/)
+
 **What is familiar** from the previous workshop days:
-- Cloning a repository.
-- Creating a branch.
-- Committing a change on the new branch.
-- Submit a pull request towards the main branch.
+- Cloning a repository ([previous lesson](https://coderefinery.github.io/git-intro/local-workflow/))
+- Creating a branch ([previous lesson](https://coderefinery.github.io/git-intro/commits/))
+- Committing a change on the new branch ([previous lesson](https://coderefinery.github.io/git-intro/commits/))
+- Submit a pull request towards the main branch ([previous lesson](https://coderefinery.github.io/git-intro/merging/))
 
 **What will be new** in this exercise:
 - If you create the changes locally, you will need to **push** them to the remote repository.