Implementing the Parent package configuration -
Let's create a simple and short implementation for Registry entry configuration. To verify this configuration let's create a key in the windows registry and fetch it from the SSIS package using a script task.
Step 1 - Press + R and type Regedit then press Enter, It will open the Windows Registry
Step 2 - Expand the HKEY_CURRENT_USER then right click Go to New then choose Key in order to create a new key. We could also use any existing key but for clear understanding let's create a new one.