@robertmclaws Can't have a core user experience if the code won't function correctly on the underlying operating system and runtime.
Ian Brown@igb
@robertmclaws While the Linux community (in which we are an active participant) does a great job delivering a secure, high-performing, and reliable OS...
@robertmclaws ...and kernel, at Twitter's scale we often have challenges that require tuning, patching, and modifications specific to our applications.