diff --git a/doc/changelog.md b/doc/changelog.md
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--- a/doc/changelog.md
+++ b/doc/changelog.md
@@ -9,6 +9,7 @@ Syntax: `- short text describing the change _(Your Name)_`
 ## UNRELEASED
 
 - Added Meeting Agenda&Notes for 15.04.2024 9:00 _(Markus Raab, Daniel)_
+- Added Meeting Agenda&Notes for 22.04.2024 9:00 _(Markus Raab, Christoph)_
 - _()_
 - _()_
 - _()_
diff --git a/doc/meetings/2024_04_22.md b/doc/meetings/2024_04_22.md
new file mode 100644
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+++ b/doc/meetings/2024_04_22.md
@@ -0,0 +1,113 @@
+# Meeting 22.04.2024
+
+> Next meeting 6.5.2024
+> with presentation from Andrei about GitLab/Scrum
+
+## Attendees
+
+- Markus
+- Yvonne
+- Christoph
+- Moritz
+- Lukas
+- Jannis
+- Daniel (Protocol done)
+- Andrei (Scrum Master)
+
+## Buddies
+
+- Daniel & Andrei
+- Moritz & Christoph
+- Jannis & Lukas
+
+## Agenda
+
+- 09:00 start
+- protocol: Christoph
+- next meeting in 2 weeks
+- next release in 3 weeks
+- Köln Vortrag
+- tasks for everyone:
+  1. TISS
+  2. short mid-term presentation (Moritz already done)
+  3. case study
+- use cases: relations&heatmap
+  - environmental factors
+- TUgitLab migration
+- scrum with Andrei next week:
+  - issues
+  - reviews
+- (manual) e2e tests
+- [sprint plan](https://project.permaplant.net)
+- (after general meeting): redesign frontend&store
+  - 3 categories []
+  - sub-objects [#1304](https://issues.permaplant.net/1304)
+
+## Tasks for Everyone
+
+To be done until **Tuesday 23.04.2024**:
+
+- approve [meeting PR](https://pull.permaplant.net/1327/files)
+- TUgitLab "Profile": set Avatar picture
+- TUgitLab set "Emails -> Add new email" with the public email address you used on GitHub **and** confirm that email
+- TUgitLab set "Notifications -> Global notification level" to watch, so that you will get emails in future from activity
+- TUgitLab "SSH Keys": add ssh key
+- tick yourself in [#1295](https://issues.permaplant.net/1295)
+- update/clarify your issues
+
+Break for any GitHub activity to migrate to GitLab starts: **Wednesday 24.04.2024 14:00**.
+From 25.04.2024 on we use GitLab.
+
+To be done until **Friday 26.05.2024**:
+
+- create first research question with intro in submissions repo (in GitLab)
+- get used to GitLab (video tutorials etc.)
+
+To be done until **Friday 03.05.2024**:
+
+- buddy talk: presentation topic
+- get PRs done
+- socratic questioning with at least two questions for research questions, see unterlagen/socratic_questioning.md
+- cleanup/clarification of **all** currently assigned issues
+- request and approve for requested reviews [requested reviews](https://pulls.permaplant.net/?q=is%3Aopen+user-review-requested%3A%40me)
+- do/update [sprint plan](https://project.permaplant.net)
+
+## Individual Tasks
+
+To be done until **Friday 03.05.2024**:
+
+- Filip: GitLab migration
+- Daniel: finish timeline, drawing, create new layer
+- Jannis: creating layers, create issues: (1) tutorial for layer creation (creation/update metadata + (2) what interface should any layer have), (3) notification profilen (4) drawing layer db design, (5) unify layer design
+- Christoph: SQL heatmap optimization, hierarchy, delete plants, subtyping
+- Lukas: use cases, create issues: investigate performance (profile)
+- Andrei: categorize and improve issues, copy&paste use case
+- Moritz: refactoring
+- Christoph: heatmap questions
+
+## Meeting Notes
+
+- Next meeting in 2 weeks
+- Next release in 3 weeks
+- Andrei will give his presentation in 2 weeks
+
+Markus did a short presentation about his current research topic 'configuration', also in the context of Elektra and PermaplanT.
+It's important for presentations and our thesis to present a domain specific question in the context of our scientific topic.
+
+Everyone should do a short presentation (2-3min, 2-3 slides) to introduce themselves and show the others what they are working on.
+Topics could be about e.g. about your research questions, some code, some tooling, the case study or a benchmark.
+Furthermore, everyone should use PermaplanT for your use case, e.g. plan your garden.
+
+It would be great if everyone could give demos from time to time.
+
+Relation layer and heatmap show environmental constraints.
+Considering other plants and environmental factors (hydrology, soil, etc.). icons and text will describe relations in the relation layer, e.g. "Spinach should not be planted after spinach" (crop rotation).
+
+Socratic questioning: While reviewing the research question PRs for each review take at least two socratic questions (see unterlagen/socratic_questioning.md).
+
+Lukas talked about the Brush feature.
+The brush drawing might need pixels to make it work like in paint.
+But we could use the border around these pixels to have the polygon we need.
+
+Bug fixes should target master other developer should target the dev branch.
+In the future this should also be indicated by labels in issues.