• Day one, triggered off their start date, with a welcome kit that lands before the first Monday
• 30 and 90-day marks, triggered off the same field with a delay step
• Work anniversaries, tiered so a five-year gift is different from a one-year gift
• Promotions and role changes, triggered off a job title or level field update
• Return from parental or medical leave, triggered off a leave status change
• Peer nominations, triggered off a form submission
• Project and launch completions, triggered off a project management tool
• Retirement and offboarding, because alumni talk