I am new to SCA. I wanted to know the frequency of updates to the software. I know bug fixes and patches may cause patch releases, but I wanted to know if there is a set release schedule?
As far as I know, there is no official release schedule.
But in general this is what you can expect:
SCA will be updated twice a year.
SCA Rulepacks will be updated once a quarter (generally at or near the end of the quarter).
Hope this helps.