what is the difference between "commit to panorama" and "save changes"?

[perumalj]

I do see commit and config options in Panorama. I am aware that commit option is used to push configuration to Panorama and then to Managed firewalls. I would like to know when to use "save changes" and what is it for under config options.if possible , Please also explain about Lock option. Lock option is used to lock commit when multiple users try to push configuration changes at the same time but I would like to know whether we need to save changes we made or commit to Panorama if I want to handover to the other user to do commit. 

And also let me know whether we need to commit to panorama or save changes before I remove lock 

[nikoolayy1]

Hello  ,

I suggest passing the palo alto trainings below:

EDU-110 and EDU-120 for PAN-OS 9.0 | Palo Alto Networks

Also CBT nuggets have a new course for Palo Alto and it is great