Being new to JIRA Cloud (two months) we are reading as much as we can find to understand how the JIRA Cloud issue management system functions and how the various administrative features interact. This is important so we can configure our instance to better meet our needs. Does any form of operational overview exist that explains how these control features interact, connect and function as a whole inside the system (at a high level). having such knowledge would be very helpful and will reduce our trial, error and error recovery process. We are actually beginning to learn (by trial and error) how the solution works. However this process could be accelerated immensely if there was any kind of overview of the correct (for our version) theory of operation of JIRA. If anything exists that can help us understand how these things interact we would be further along.