Automatic upload on save versus explicit manual upload: deployment consistency trade-offs in PhpStorm

PhpStorm's Deployment tool window logs each upload, download, and synchronization operation, providing a record of IDE-initiated transfers. When automatic upload on save is enabled, the IDE retries failed transfers up to three times before surfacing an error in the Event Log, and it does not rollback previously uploaded files, potentially leaving the remote environment in an inconsistent state. The choice between automatic and manual deployment modes creates a trade-off between immediacy and control over deployment timing, particularly when network interruptions or permission issues cause silent retries.

PhpStorm releases vary in how they surface retry errors and error visibility, with differences observed across release cycles. Additionally, the Deployment tool window only records operations started through the IDE; external processes such as CLI scripts are not captured, limiting diagnostic scope for teams using mixed deployment methods.

Given these design choices, what criteria should a team prioritize when selecting between automatic and manual upload modes to maintain remote state consistency? How does the absence of a rollback mechanism affect the ability to recover from a failed deployment in each mode? What supplementary logging or monitoring approaches can offset the IDE's limited error surface area and version-dependent behavior?