I continue to be impressed by GitLab's operations and documentation! While, yes, others may have similar backup plans, as an outsider, it feels like GitLab's handbook seems cooler even if only for their publishing, and making public of their practices and processes. I'll caveat that I'm not really a fan of zoom/slack/hangouts (I'm an unashamed fanboy of matrix and its numerous clients), but gitlab's approach is still really neat! Kudos to gitlab!