Well, some of them are artists and designers, too, and this isn't just a web site, it's a desktop product and an online service, and the proportion changes depe

Well, some of them are artists and designers, too, and this isn't just a web site, it's a desktop product and an online service, and the proportion changes depending on where features are in development and what sort of load we're seeing on customer-facing issues, but, yes, there have been occasions where half of our web and infrastructure staff have been doing "live" development and support. And that's the thing: they're not "emergency on-call" events. They're simply "customer-facing issues." With a 24/7 product and 1.7M subscribers, things come up. They're not "fires." They're "live" issues. They're always there. The 37s post is not about emergency staff, even if they're using those types of words. It's about having dedicated personnel to handle technical issues arising from a customer support ticket, so the "new feature" programmers don't have to get pulled away unless they have the only knowledge of that particular system (which doesn't happen too often here any more).