Adjusting readme file

readme.md

@@ -7,7 +7,7 @@ This repository holds the Dynatrace configuration for onboarding purposes
 Before executing scripts, python requirements have to be satisfied. To do so, execute following command:
 	pip install -r requirements.txt
 
-# Usage
+# Instructions
 
     1. Clone template:
         git clone --branch template ssh://git@git.bmwgroup.net:7999/opapm/coco_apm_terraform_onboarding.git
@@ -26,6 +26,26 @@ Before executing scripts, python requirements have to be satisfied. To do so, ex
  
         git push -u origin CD_<app_name>
     7. Create pull request from CD_<app_name> to master
+
+# Adjusting tf files
+
+For more information about adjusting tf files to your need please follow:
+1. Management zones: https://registry.terraform.io/providers/dynatrace-oss/dynatrace/latest/docs/resources/management_zone
+2. Alerting profiles: https://registry.terraform.io/providers/dynatrace-oss/dynatrace/latest/docs/resources/alerting
+3. Dashboards: https://registry.terraform.io/providers/dynatrace-oss/dynatrace/latest/docs/resources/dashboard
+
+# Usage
+    usage: onboarding.py [-h] -A APPNAME -C COMPASSID
+
+    Generate predefined Dynatrace configuration via Terraform
+
+    options:
+        -h, --help            show this help message and exit
+        -A APPNAME, --appname APPNAME
+                                Your app_name (default: None)
+        -C COMPASSID, --compassid COMPASSID
+                                Your compass_id (default: None)
+
 # Files
 
 ## onboarding.py