I am working on checkpoint devices for few years and recently passed CCSA as well. My concern is how can I master Checkpoint by self study? I did not find any self study material that can be helpful to become a master or expert. Official training are too costly and SK's don't show any real work examples. SK's are helpful some time but only when you have some issue it does not prepare to learn how to T-shoot.
Is there are way to become expert like CISCO?