diff --git a/lectures/asciidoc/index.adoc b/lectures/asciidoc/index.adoc
index d6df4366ef3383cb2255a468daba7dfbcb0ca5ec..ff1aeacc6d4851184997c4c54be921b807ee74cc 100644
--- a/lectures/asciidoc/index.adoc
+++ b/lectures/asciidoc/index.adoc
@@ -15,11 +15,25 @@ include::{sourcedir}/gitpod.adoc[leveloffset=+2]
 
 include::{sourcedir}/ci.adoc[leveloffset=+2]
 
-=== Oppsummering av øving 1
+=== 4. Forelesning
+
+link:slides/04-lecture.html[Lysarkene] gir en oversikt over SCRUM og Gitlab elementer som kan brukes i prosjektet.
+
+=== 5. Forelesning
+
+link:slides/05-lecture.html[Lysarkene] Q&A.
+
+=== 6. Forelesning
+
+link:slides/06-lecture.html[Lysarkene] Pair programming + more on Git.
+
+=== 7. Forelesning
+
+==== Oppsummering av øving 1
 
 link:slides/individuell-oblig.html[Lysarkene] oppsummerer den individuelle, obligatoriske øving 1
 
-=== Kodestank
+==== Kodestank
 
 link:slides/kodestank.html[Lysark] om såkalt "kodestank" (code smell)
 
diff --git a/lectures/revealjs/04-lecture.adoc b/lectures/revealjs/04-lecture.adoc
new file mode 100644
index 0000000000000000000000000000000000000000..b7831998ba6c75e1a4902f3c95f7af9d9940aca0
--- /dev/null
+++ b/lectures/revealjs/04-lecture.adoc
@@ -0,0 +1,191 @@
+= Scrum / Gitlab
+:customcss: slides.css
+:icons: font
+:includedir: includes/
+:LECTURE_TOPIC: Scrum / Gitlab
+:LECTURE_NO: 4th lecture
+
+include::{includedir}header.adoc[]
+
+
+[.smaller-80][.center-paragraph]
+IT1901 Fall 2021 - {LECTURE_NO}
+
+== Overview
+
+- Administrative issues
+- Group contract
+- Scrum
+- Gitlab
+
+
+[background-color = "#124990"]
+[color = "#fff6d5"]
+== Administrative issues
+
+
+== Administrative issues
+
+- Reference group
+- Groups
+- Getting help
+- Upcoming deliverables
+
+== Reference group (1)
+
+- Special thanks to the reference group volunteers for their interest in the course.
+- we selected a representative mix in the order of volunteering
+- you can see the contact info in Blackboard
+- questions regarding the course organization and proposals for improvements should be communicated to the reference group
+
+
+== Reference group (2)
+
+- August Sætre Aasvær	augustsa@stud.ntnu.no	
+- Skage Klingstedt Reistad	skagekr@stud.ntnu.no
+- Iver Baardsgaard Brønstad	iverbb@stud.ntnu.no
+- Anna Østmo	annaost@stud.ntnu.no
+- Mats Ellingsen	matsel@stud.ntnu.no
+- Victoria Kjerstin Huaco Simensen	vksimens@stud.ntnu.no
+
+
+== Groups
+
+- groups have been formed based on the form and input from students
+- check in BlackBoard if you are in a group
+- for issues with groups contact Farzana Quayyum <farzana.quayyum@ntnu.no>
+- 338 out of the 353 enrolled students have been distributed to groups
+- we will proceed to create the gitlab groups with the same composition as the Blackboard groups ASAP
+ 
+== Getting help
+
+- Use piazza instead of sending individual emails to staff
+** 192 out of 338 students have registered in piazza
+- If relevant you can use the technical help-desk
+** how to access it and use it is posted in Blackboard 
+- A TA will be assigned to each group 
+** subject matter and group related questions should be addressed to them
+
+
+== Upcoming deliverables (1)
+- 1st individual assignment 
+- deadline on this Friday at 16:00
+- 271 out of 338 - requested access for 1st individual assignment
+- this is a mandatory exercise, you cannot get a grade in the course if you do not pass it
+
+== Upcoming deliverables (2)
+
+- group contract
+- deadline on this Friday at 16:00
+
+[background-color = "#124990"]
+[color = "#fff6d5"]
+== Group contract
+
+
+== Group contract (0) 
+
+- contact the other members of your group
+- start working on the group contract
+
+== Group contract (1)
+- Minimum requirements for agreement:
+** Presence
+** Time spent
+** Expectations for the individual contribution
+** What happens in the event of deviations or disagreements
+
+
+== Group contract (2)
+* must be approved by the TA for the group 
+* signed by all group members 
+* and delivered this Friday by 16:00
+
+== Group contract (3)
+- more recommended items:
+** handling differences in motivation level and ambition
+** what quality is expected, how defines the group something to be "done"
+** distribution of time between meetings / group work / individual work
+** what happens if course work needs more time than expected
+
+== Group contract (4)
+- more recommended items:
+** delays, sickness, absence - how does the group handle these
+** meeting routines both for physical and virtual (agreement for time, agenda, meeting minutes etc)
+** general communication tools (email, phone, im etc) and response time
+** dealing as a group with deliverables and deadlines 
+
+== Group contract (5)
+- more recommended items:
+** roles 
+** giving feedback to the others  
+** dealing with conflicts and disagreements
+** dealing with breach of contract
+** procedure to follow if the group is not able to solve conflicts / disagreements internally
+
+
+[background-color = "#124990"]
+[color = "#fff6d5"]
+== Scrum
+
+== About domain selection
+
+- choose an app / service that you know well and select a couple of features to implement during the semester
+- point is to learn by implementing these using the required architectures
+- we are not looking for quantity but for quality, so just few core features will suffice
+
+== About domain selection (2)
+
+- the chosen app needs to be suitable for a cloud based service
+- there must therefore be some dynamic data per user managed by the server. 
+- eg. a (currency) calculation will NOT fit such a project. 
+- one good starting point are the cases from the HCI course (MMI)
+
+
+== User stories
+
+[.smaller-80]
+- short, simple descriptions for application features 
+- formulated from the stand point of the user / customer
+- template: 
+** As a **< type of user >**, I want **< some goal >** so that **< some reason >**.
+- they are not replacing design documents  / requirements specification
+- they need to be developed into specific tasks and connected to constraints and other meaningful documentation. 
+
+== Sprints
+- meaningful iterations of comparable length
+- they should have a clear goal
+
+== Planning releases
+- 3 deliverables - map to releases
+- a release should produce a minimum viable product (MVP)
+** a MVP is a version of an application with just enough features to be usable in getting feedback to guide the development process 
+
+
+== Meetings
+- regular stand-up meetings (synchronize and commit, remove hindrances)
+- retrospectives (reflect on your group work)
+- sprint reviews / demos (invite TA, prepare deliverables)
+
+== Pair programming
+
+- popular agile development  technique
+- recommended to be used in your groups
+
+
+[background-color = "#124990"]
+[color = "#fff6d5"]
+== Gitlab
+
+== Gitlab -Issue tracking
+
+- Issues
+- Labels
+- Milestones
+- Boards
+
+[background-color = "#124990"]
+[color = "#fff6d5"]
+== Gitlab demo
+
+include::{includedir}footer.adoc[]
diff --git a/lectures/revealjs/05-lecture.adoc b/lectures/revealjs/05-lecture.adoc
new file mode 100644
index 0000000000000000000000000000000000000000..87adf3f0c93ee03e21bf41ed19b1eb75a8ba3f4a
--- /dev/null
+++ b/lectures/revealjs/05-lecture.adoc
@@ -0,0 +1,55 @@
+= Q & A
+:customcss: slides.css
+:icons: font
+:includedir: includes/
+:LECTURE_TOPIC: Q&A
+:LECTURE_NO: 5th lecture
+
+include::{includedir}header.adoc[]
+
+
+[.smaller-80][.center-paragraph]
+IT1901 Fall 2021 - {LECTURE_NO}
+
+== Overview
+
+- Administrative issues
+- Q & A
+
+
+[background-color = "#124990"]
+[color = "#fff6d5"]
+== Administrative issues
+
+
+== Administrative issues
+- Groups have been assigned a TA
+- we have created the groups in gitlab
+- we have added the members to each group
+- the initial repositories have been created 
+
+
+[background-color = "#124990"]
+[color = "#fff6d5"]
+== Q & A
+
+
+== 3 release plan
+
+- Minimal application
+- Application with more features / improved quality 
+- Final technical – client server / REST API / more feature / alternative client
+
+== Application description
+
+- General description included in readme.md file
+- user stories supported by additional design documents such as:
+** conceptual model, 
+** personas, 
+** scenarios, 
+** UI mockups, 
+** UI protoypes
+- User stories get broken down into issues and tasks
+- Lead to a functional application
+
+include::{includedir}footer.adoc[]
diff --git a/lectures/revealjs/06-lecture.adoc b/lectures/revealjs/06-lecture.adoc
new file mode 100644
index 0000000000000000000000000000000000000000..79232efedb5574bf3b62a8f2db2440f02fb2ab58
--- /dev/null
+++ b/lectures/revealjs/06-lecture.adoc
@@ -0,0 +1,69 @@
+= Pair programming + Git
+:customcss: slides.css
+:icons: font
+:includedir: includes/
+:LECTURE_TOPIC: Pair programming / Git
+:LECTURE_NO: 5th lecture
+
+include::{includedir}header.adoc[]
+
+
+[.smaller-80][.center-paragraph]
+IT1901 Fall 2021 - {LECTURE_NO}
+
+== Overview
+
+- 1st group deliverable
+- Pair programming
+- Git
+
+
+[background-color = "#124990"]
+[color = "#fff6d5"]
+== 1st group deliverable
+
+== 1st group deliverable
+
+- 1st release  (MVP)
+- deadline (to be discussed with the TAs) 
+** standard deadline Friday 24th of September by 16:00
+** extended deadline Friday 1st of October by 16:00
+
+
+[background-color = "#124990"]
+[color = "#fff6d5"]
+== Pair programming
+
+== Pair programming (0)
+
+- a pair of developers take on a task
+- use one computer
+- take turns to the roles of driver / observer (navigator, co-pilot)
+- program out loud 
+
+
+== Pair programming (1)
+
+- agile development technique
+- better quality and less defects / more person hours
+- learning from each other
+- transfer of skills
+- increased resilience of the development process
+- aiding team building and communication 
+
+
+== Pair programming (2)
+
+- there are advantages to all kinds of pairing
+- engagement is key to having results
+- learning from each other
+- remote pair programming 
+
+
+
+[background-color = "#124990"]
+[color = "#fff6d5"]
+== Git
+
+
+include::{includedir}footer.adoc[]