how... does this work in offices which work around deadlines? i mean for lawyers, you have to file a case, do work by a specific date regardless of monday or saturday. same for accountants or heck, banks. banks can't just say "well its a saturday or a friday. we need you to come in on a monday".<p>i one idea is to hire more staff and then rotate them but that doesn't scale properly.<p>genuinely curious how these systems work