Other takeaways: - do not put critical infrastructure online - do not push updates that work around the update schedule - do not push such updates to all mac

Other takeaways: - do not put critical infrastructure online - do not push updates that work around the update schedule - do not push such updates to all machines at once - do not skip testing and QA, relevant to the number and kind of the machines affected Even one of these would have massively improved the situation, even with a kernel-level driver written in an unsafe language.