diff --git a/03Comparison.md b/03Comparison.md
index 7e587c1..571a466 100644
--- a/03Comparison.md
+++ b/03Comparison.md
@@ -7,8 +7,8 @@ Axelor was selected for testing purpose and an instance has been installed in a
## Comparison methodology
For the purpose of the [assigment 3.4](assigments/assigment3.md)
-> 4. Find at least two ERP suppliers', present their commercial module names and find similarities and differences between these two suppliers' modules.
-I will compare based on the user interface, matching similarities and differences. Assuming that Axelor is the reference ERP system.
+> 4. Find at least two ERP suppliers', present their commercial module names and find similarities and differences between these two suppliers' modules.
+I will compare based on the user interface, matching similarities and differences. Between the implementation of [Axelor](https://erp.33co.de) and [OFBiz](https://demo-stable.ofbiz.apache.org/manufacturing/control/main).
## Side by Side
### BOM Bill Of Materials
@@ -33,5 +33,6 @@ This is a good example when a company decide to use or not use a module. I'm bee
A [Computerized maintenance management system](https://www.ibm.com/topics/what-is-a-cmms) or CMMS has much more features that really attend the objective of a maintenance team. Maintain equipment in perfect working conditions. This explain the reasons behind to not chose all the module offered by a single ERP supplier and implement different solutions to specific use case.
---
+[back Assignment 3](03Module.md)
[back HOME](https://code.33co.de/ehofmann/ERP-samk)
\ No newline at end of file
diff --git a/03Module.md b/03Module.md
index 2029f86..2300fdf 100644
--- a/03Module.md
+++ b/03Module.md
@@ -51,10 +51,11 @@ Not vital modules, but the use of these modules will allow the company become mo
These selections are for a product oriented company, a service company would priorize more Sales and Stock Management.
This is the benefit of modules, a company can select the ones that fit the correct purpose of the business activity.
-
+
## Interconnection
As described in more details in the [Machines](https://code.33co.de/ehofmann/ERP-samk/src/branch/master/03Comparison.md#machines) section on ERP comparison, a way to interconnect two different systems like an ERP with **Stock Management** and **Purchase** with a [CMMS](https://www.ibm.com/topics/what-is-a-cmms). Is for example a situation that the CMMS will consume the parts from the ERP inventory, when a preventive maintenance has been executed and the **Stock Management** module will trigger the purchase of replacement parts.
+[Continue to Side by Side comparison](03Comparison.md)
[back HOME](https://code.33co.de/ehofmann/ERP-samk)
\ No newline at end of file
diff --git a/README.md b/README.md
index abdc69d..e4c5ae7 100644
--- a/README.md
+++ b/README.md
@@ -17,6 +17,7 @@ More information on how to navigate through the platform, check this [video](vid
| Link | Description |
|--|--|
+| [Update after task 3](videos/updateAfterTask03.mp4) | This video present the changes after complete Task 03, quick comparison of two ERP systems |
| [Update after task 2](videos/updateAfterTask02.mp4) | This video present the changes after complete Task 02 and the ERP for testing purpose |
|ERP Sandbox Implementation | Sandbox ERP implementation using Axelor ERP **{user and password are on moodle}** |
| [Project management](https://code.33co.de/ehofmann/ERP-samk/projects/1) | Link to tasks and kanban board related to the project management |
diff --git a/videos/updateAfterTask03.mp4 b/videos/updateAfterTask03.mp4
new file mode 100644
index 0000000..5f855c3
Binary files /dev/null and b/videos/updateAfterTask03.mp4 differ