How can we invoke a config backup when there is a change in configuration

Hi all,

Is there a way I can invoke a config back for Running/Start up config, whenever there is a change in the Running config and the same is not saved to the start up config.

I know NCM is continuously monitoring for the change in Running config and start up config. However, is there a way NCM can invoke a config backup, the moment it discovers a conflict in the Running and the start up configs .