dopcs: Enhance team docs

Author: wurstbrot

README.md

@@ -85,6 +85,27 @@ docker run -d -p 80:8080 wurstbrot/dsomm:latest
 ## Activity Definitions
 The definition of the activities are in the [data-repository](https://github.com/devsecopsmaturitymodel/DevSecOps-MaturityModel-data). 
 
+## Teams and Groups
+To customize these teams, you can create your own [meta.yaml](src/assets/meta.yaml)  file with your unique team definitions.
+
+Assessments within the framework can be based on either a team or a specific application, which can be referred to as the context. Depending on how you define the context or teams, you may want to group them together.
+
+Here are a couple of examples to illustrate this, in breakers the DSOMM word:
+- Multiple applications (teams) can belong to a single overarching team (application).
+- Multiple teams (teams) can belong to a larger department (group).
+
+Feel free to create your own [meta.yaml](src/assets/meta.yaml) file to tailor the framework to your specific needs and mount it in your environment (e.g. kubernetes or docker).
+Here is an example to start docker with customized meta.yaml:
+```
+# Customized meta.yaml
+cp src/assets/YAML/meta.yaml .
+docker run -v $(pwd)meta.yaml:/usr/share/nginx/html/assets/YAML/meta.yaml -p 8080:8080 wurstbrot/dsomm
+
+# Customized meta.yaml and generated.yaml
+cp src/assets/YAML/meta.yaml .
+cp $(pwd)/src/assets/YAML/generated/generated.yaml .
+docker run -v  $(pwd)/meta.yaml:/usr/share/nginx/html/assets/YAML/meta.yaml -v $(pwd)/generated.yaml:/usr/share/nginx/html/assets/YAML/generated/generated.yaml -p 8080:8080 wurstbrot/dsomm
+```
 # Credits
 
 * The dimension _Test and Verification_ is based on Christian Schneiders [Security DevOps Maturity Model (SDOMM)](https://www.christian-schneider.net/SecurityDevOpsMaturityModel.html). _Application tests_ and _Infrastructure tests_ are added by Timo Pagel. Also, the sub-dimension _Static depth_ has been evaluated by security experts at [OWASP Stammtisch Hamburg](https://www.owasp.org/index.php/OWASP_German_Chapter_Stammtisch_Initiative/Hamburg).