Training was not management-organized when I first started, you learned from busy co-workers/training-videos/T2-documentation and by practicing with the System Software, while working on cases/projects; and sometimes after a senior co-worker leaves a department vital-knowledge wasn’t always retained in that department (except maybe buried in old cases) until rediscovered by someone else and then hopefully documented in Salesforce as a “Solution” or “Knowledge Article”; also the PARCS (hardware related support) Specialist was capable of handling most support cases because they were require to be familiar with system software “Flex” as well; but Flex Specialist were not expected/encourage to learn/understand how the hardware works with the software which limits their trouble-shooting capabilities when they were on pager duty or PARCS person wasn’t available for a new urgent case